About Hex Head Screws and Bolts
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Medium-Strength Grade 5 Steel Hex Head Screws


Twice as strong as low-strength steel screws, these Grade 5 screws are suitable for fastening most machinery and equipment. For quick identification, their heads are marked with three radial lines. All screws meet ASME B18.2.1, which means they’re made to strict dimensional standards. They also meet either ASTM A449 or SAE J429 standards for material quality. Length is measured from under the head.
Zinc-flake-coated steel screws resist chemicals and up to 720 hours of salt spray—they’re tested to ASTM B117 standards. They also meet ASTM F3393 specifications for appearance and performance. An embedded lubricant makes these screws easier to install than black corrosion-resistant-coated screws. To maintain their corrosion resistance, use them with zinc-flake-coated nuts and washers.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch.
Head | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg. | Threading | Min. Thread Lg. | Thread Spacing | Wd. | Ht. | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Flake-Coated Grade 5 Steel | ||||||||||
1/4"-20 | ||||||||||
3/4" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 000000 |
1" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 00000 |
2" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
5/16"-18 | ||||||||||
3/4" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 00000 |
1" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
2" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
3/8"-16 | ||||||||||
3/4" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
3" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1/2"-13 | ||||||||||
1" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/2" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 3/4" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 120,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
Medium-Strength Metric Class 8.8 Steel Hex Head Screws


Twice as strong as low-strength steel screws, these metric Class 8.8 steel screws can be used to fasten most machinery and equipment. Dimensions meet ISO (formerly DIN) or DIN specifications. Length is measured from under the head.
Zinc-flake-coated steel screws have a multilayer finish that resists mild chemicals and provides long-term corrosion resistance. These screws are about five times as corrosion resistant as zinc-plated screws, standing up to 720 hours of salt spray per ASTM B117 standards. They also meet ASTM F3393 specifications for appearance and performance. An embedded lubricant makes these screws easier to install than black corrosion-resistant-coated screws. To maintain their corrosion resistance, use them with zinc-flake-coated nuts and washers.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch.
Head | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg., mm | Threading | Min. Thread Lg., mm | Thread Spacing | Wd., mm | Ht., mm | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Flake-Coated Class 8.8 Steel | ||||||||||
M6 × 1 mm | ||||||||||
12 | Fully Threaded | __ | Coarse | 10 | 4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 50 | 000000000 | 000000 |
16 | Fully Threaded | __ | Coarse | 10 | 4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 50 | 000000000 | 00000 |
20 | Fully Threaded | __ | Coarse | 10 | 4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 25 | 000000000 | 0000 |
25 | Fully Threaded | __ | Coarse | 10 | 4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 25 | 000000000 | 0000 |
M8 × 1.25 mm | ||||||||||
16 | Fully Threaded | __ | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 25 | 000000000 | 00000 |
20 | Fully Threaded | __ | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 25 | 000000000 | 00000 |
25 | Fully Threaded | __ | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 25 | 000000000 | 00000 |
30 | Fully Threaded | __ | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4017, DIN 933 | 10 | 000000000 | 0000 |
35 | Partially Threaded | 22 | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4014, DIN 931 | 10 | 000000000 | 0000 |
40 | Partially Threaded | 22 | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4014, DIN 931 | 10 | 000000000 | 0000 |
50 | Partially Threaded | 22 | Coarse | 13 | 5.3 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, ISO 4014, DIN 931 | 10 | 000000000 | 0000 |
M10 × 1.5 mm | ||||||||||
20 | Fully Threaded | __ | Coarse | 17 | 6.4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 10 | 000000000 | 0000 |
25 | Fully Threaded | __ | Coarse | 17 | 6.4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 10 | 000000000 | 00000 |
30 | Fully Threaded | __ | Coarse | 17 | 6.4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 10 | 000000000 | 00000 |
35 | Fully Threaded | __ | Coarse | 17 | 6.4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 10 | 000000000 | 00000 |
40 | Partially Threaded | 26 | Coarse | 17 | 6.4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 931 | 5 | 000000000 | 0000 |
50 | Partially Threaded | 26 | Coarse | 17 | 6.4 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 931 | 5 | 000000000 | 0000 |
M12 × 1.75 mm | ||||||||||
25 | Fully Threaded | __ | Coarse | 19 | 7.5 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 5 | 000000000 | 0000 |
30 | Fully Threaded | __ | Coarse | 19 | 7.5 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 5 | 000000000 | 0000 |
35 | Fully Threaded | __ | Coarse | 19 | 7.5 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 5 | 000000000 | 0000 |
40 | Fully Threaded | __ | Coarse | 19 | 7.5 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 933 | 5 | 000000000 | 00000 |
50 | Partially Threaded | 30 | Coarse | 19 | 7.5 | 110,000 | ASTM B117, ASTM F3393, ISO 898-1, DIN 931 | 1 | 000000000 | 0000 |
High-Strength Grade 8 Steel Hex Head Screws


Made from Grade 8 steel, these screws can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. For quick identification, their head is marked with six radial lines. Length is measured from under the head.
Zinc-flake-coated steel screws have a multilayer finish that resists mild chemicals and provides long-term corrosion resistance. These screws are about five times as corrosion resistant as zinc-plated screws, standing up to 720 hours of salt spray per ASTM B117 standards. They also meet ASTM F3393 specifications for appearance and performance. An embedded lubricant makes these screws easier to install than black corrosion-resistant-coated screws. To maintain their corrosion resistance, use them with zinc-flake-coated nuts and washers.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.
Screws that meet ASME specifications are made to strict dimensional standards. Screws that meet SAE specifications comply with testing standards for material quality.
Head | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg. | Threading | Min. Thread Lg. | Thread Spacing | Wd. | Ht. | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Flake-Coated Grade 8 Steel | ||||||||||
1/4"-20 | ||||||||||
3/8" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 000000 |
1/2" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 00000 |
5/8" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 100 | 000000000 | 00000 |
3/4" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 0000 |
7/8" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/8" | Fully Threaded | __ | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/4" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 3/4" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
2" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 1/4" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 0000 |
2 1/2" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
3" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
4" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
5" | Partially Threaded | 3/4" | Coarse | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1/4"-28 | ||||||||||
1/2" | Fully Threaded | __ | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1" | Fully Threaded | __ | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/4" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 0000 |
1 3/4" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 0000 |
2 1/2" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
3" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
4" | Partially Threaded | 3/4" | Fine | 7/16" | 5/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
5/16"-18 | ||||||||||
1/2" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
5/8" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
3/4" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
7/8" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/8" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 3/4" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 1/4" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
3" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
4" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
5" | Partially Threaded | 7/8" | Coarse | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
5/16"-24 | ||||||||||
3/4" | Fully Threaded | __ | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1" | Fully Threaded | __ | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 7/8" | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 3/4" | Partially Threaded | 7/8" | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2" | Partially Threaded | 7/8" | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 7/8" | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
3" | Partially Threaded | 7/8" | Fine | 1/2" | 13/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3/8"-16 | ||||||||||
1/2" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 0000 |
5/8" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
3/4" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
7/8" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/8" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 50 | 000000000 | 00000 |
1 3/8" | Fully Threaded | __ | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 5/8" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
1 3/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
2 1/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
2 3/8" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
2 5/8" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3 1/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3 3/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
4 1/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 3/4" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
5" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
5 1/2" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
6" | Partially Threaded | 1" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
6 1/2" | Partially Threaded | 1 1/4" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
7" | Partially Threaded | 1 1/4" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
8" | Partially Threaded | 1 1/4" | Coarse | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3/8"-24 | ||||||||||
3/4" | Fully Threaded | __ | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1" | Fully Threaded | __ | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/2" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 3/4" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
2" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/4" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
4" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
7/16"-14 | ||||||||||
1" | Fully Threaded | __ | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 25 | 000000000 | 00000 |
1 1/2" | Fully Threaded | __ | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
1 3/4" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3 1/2" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
4" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 1/2" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
5" | Partially Threaded | 1 1/8" | Coarse | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
7/16"-20 | ||||||||||
1" | Fully Threaded | __ | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
1 1/4" | Fully Threaded | __ | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
1 1/2" | Fully Threaded | __ | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 3/4" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 0000 |
5" | Partially Threaded | 1 1/8" | Fine | 5/8" | 9/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
1/2"-13 | ||||||||||
3/4" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
7/8" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 0000 |
1 1/8" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 3/8" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 1/2" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 5/8" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 3/4" | Fully Threaded | __ | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 0000 |
2" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 3/8" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 5/8" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3 1/4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3 3/4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 1/4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 1/2" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 3/4" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
5" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5 1/2" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
6" | Partially Threaded | 1 1/4" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
6 1/2" | Partially Threaded | 1 1/2" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
7" | Partially Threaded | 1 1/2" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
8" | Partially Threaded | 1 1/2" | Coarse | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
1/2"-20 | ||||||||||
1" | Fully Threaded | __ | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 1/2" | Fully Threaded | __ | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
1 3/4" | Fully Threaded | __ | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 10 | 000000000 | 00000 |
2 1/4" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3 1/2" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4 1/2" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
6" | Partially Threaded | 1 1/4" | Fine | 3/4" | 5/16" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5/8"-11 | ||||||||||
1" | Fully Threaded | __ | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
1 1/4" | Fully Threaded | __ | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
1 1/2" | Fully Threaded | __ | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
1 3/4" | Fully Threaded | __ | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2" | Fully Threaded | __ | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 1/4" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 3/4" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3 1/4" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
4" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4 1/2" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5 1/2" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
6" | Partially Threaded | 1 1/2" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
7" | Partially Threaded | 1 3/4" | Coarse | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5/8"-18 | ||||||||||
1 1/2" | Fully Threaded | __ | Fine | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2" | Fully Threaded | __ | Fine | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 1/2" | Partially Threaded | 1 1/2" | Fine | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
3" | Partially Threaded | 1 1/2" | Fine | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1 1/2" | Fine | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4" | Partially Threaded | 1 1/2" | Fine | 15/16" | 25/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3/4"-10 | ||||||||||
1 1/2" | Fully Threaded | __ | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
1 3/4" | Fully Threaded | __ | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2" | Fully Threaded | __ | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 5 | 000000000 | 00000 |
2 1/4" | Fully Threaded | __ | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
2 1/2" | Fully Threaded | __ | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
2 3/4" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3 1/4" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3 3/4" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4 1/2" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5 1/2" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
6" | Partially Threaded | 1 3/4" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
7" | Partially Threaded | 2" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
8" | Partially Threaded | 2" | Coarse | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
3/4"-16 | ||||||||||
2" | Fully Threaded | __ | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
2 1/2" | Fully Threaded | __ | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
2 3/4" | Partially Threaded | 1 3/4" | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3" | Partially Threaded | 1 3/4" | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3 1/2" | Partially Threaded | 1 3/4" | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4" | Partially Threaded | 1 3/4" | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4 1/2" | Partially Threaded | 1 3/4" | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
5" | Partially Threaded | 1 3/4" | Fine | 1 1/8" | 15/32" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
7/8"-9 | ||||||||||
1 1/2" | Fully Threaded | __ | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
2" | Fully Threaded | __ | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
2 1/2" | Fully Threaded | __ | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
3" | Partially Threaded | 2" | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
3 1/2" | Partially Threaded | 2" | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
4" | Partially Threaded | 2" | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
4 1/2" | Partially Threaded | 2" | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
5" | Partially Threaded | 2" | Coarse | 1 5/16" | 35/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
1"-8 | ||||||||||
3" | Fully Threaded | __ | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 0000 |
4" | Partially Threaded | 2 1/4" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
5" | Partially Threaded | 2 1/4" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
6" | Partially Threaded | 2 1/4" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
7" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
7 1/2" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
8" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
8 1/2" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
9" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
10" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
10 1/2" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
11" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
12" | Partially Threaded | 2 1/2" | Coarse | 1 1/2" | 39/64" | 150,000 | ASME B18.2.1, ASTM B117, ASTM F3393, SAE J429 | 1 | 000000000 | 00000 |
High-Strength Metric Class 10.9 Steel Hex Head Screws


Choose these Class 10.9 steel screws for high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. Dimensions meet ISO (formerly DIN) or DIN specifications. Length is measured from under the head.
Zinc-flake-coated steel screws have a multilayer finish that resists mild chemicals and provides long-term corrosion resistance. These screws are about five times as corrosion resistant as zinc-plated screws, standing up to 720 hours of salt spray per ASTM B117 standards. They also meet ASTM F3393 specifications for appearance and performance. An embedded lubricant makes these screws easier to install than black corrosion-resistant-coated screws. To maintain their corrosion resistance, use them with zinc-flake-coated nuts and washers.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch.
Head | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg., mm | Threading | Min. Thread Lg., mm | Thread Spacing | Wd., mm | Ht., mm | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Flake-Coated Class 10.9 Steel | ||||||||||
M6 × 1 mm | ||||||||||
12 | Fully Threaded | __ | Coarse | 10 | 4 | 150,000 | ASTM B117, ASTM F3393, ISO 4017, DIN 933 | 25 | 000000000 | 000000 |
16 | Fully Threaded | __ | Coarse | 10 | 4 | 150,000 | ASTM B117, ASTM F3393, ISO 4017, DIN 933 | 25 | 000000000 | 00000 |
20 | Fully Threaded | __ | Coarse | 10 | 4 | 150,000 | ASTM B117, ASTM F3393, ISO 4017, DIN 933 | 25 | 000000000 | 00000 |
25 | Fully Threaded | __ | Coarse | 10 | 4 | 150,000 | ASTM B117, ASTM F3393, ISO 4014, DIN 931 | 25 | 000000000 | 00000 |
M8 × 1.25 mm | ||||||||||
16 | Fully Threaded | __ | Coarse | 13 | 5.3 | 150,000 | ASTM B117, ASTM F3393, ISO 4017, DIN 933 | 10 | 000000000 | 0000 |
20 | Fully Threaded | __ | Coarse | 13 | 5.3 | 150,000 | ASTM B117, ASTM F3393, ISO 4017, DIN 933 | 10 | 000000000 | 0000 |
25 | Fully Threaded | __ | Coarse | 13 | 5.3 | 150,000 | ASTM B117, ASTM F3393, ISO 4017, DIN 933 | 10 | 000000000 | 00000 |
30 | Fully Threaded | __ | Coarse | 13 | 5.3 | 150,000 | ASTM B117, ASTM F3393, ISO 4014, DIN 931 | 10 | 000000000 | 00000 |
50 | Partially Threaded | 22 | Coarse | 13 | 5.3 | 150,000 | ASTM B117, ASTM F3393, ISO 4014, DIN 931 | 10 | 000000000 | 00000 |
M10 × 1.5 mm | ||||||||||
20 | Fully Threaded | __ | Coarse | 17 | 6.4 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 10 | 000000000 | 00000 |
25 | Fully Threaded | __ | Coarse | 17 | 6.4 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 10 | 000000000 | 00000 |
30 | Fully Threaded | __ | Coarse | 17 | 6.4 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 5 | 000000000 | 00000 |
35 | Fully Threaded | __ | Coarse | 17 | 6.4 | 150,000 | ASTM B117, ASTM F3393, DIN 931 | 5 | 000000000 | 00000 |
40 | Partially Threaded | 26 | Coarse | 17 | 6.4 | 150,000 | ASTM B117, ASTM F3393, DIN 931 | 5 | 000000000 | 00000 |
60 | Fully Threaded | __ | Coarse | 17 | 6.4 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 5 | 000000000 | 00000 |
M12 × 1.75 mm | ||||||||||
25 | Fully Threaded | __ | Coarse | 19 | 7.5 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 5 | 000000000 | 00000 |
30 | Fully Threaded | __ | Coarse | 19 | 7.5 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 5 | 000000000 | 00000 |
35 | Fully Threaded | __ | Coarse | 19 | 7.5 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 5 | 000000000 | 00000 |
40 | Fully Threaded | __ | Coarse | 19 | 7.5 | 150,000 | ASTM B117, ASTM F3393, DIN 933 | 5 | 000000000 | 00000 |