Specifications Met Specifications Met | Hide |
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System of Measurement System of Measurement |
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Thread Pitch Thread Pitch |
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Thread Type Thread Type |
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Threading Threading |
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![]() | Fully Threaded |
Fastener Strength Grade/Class Fastener StrengthGrade/Class |
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Thread Direction Thread Direction |
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Right Hand | Left Hand |
Thread Spacing Thread Spacing |
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Tensile Strength Tensile Strength |
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Hardness Hardness |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Threaded Studs and Rods
More
Metric Fine-Thread Medium-Strength Steel Threaded Rods—Grade B7

Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.
Zinc-plated steel rods resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Lg. | Thread Pitch, mm | Tensile Strength, psi | Hardness | Specifications Met | Each | |
Steel | ||||||
---|---|---|---|---|---|---|
M8 | ||||||
1 m | 1 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M12 | ||||||
1 m | 1 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M14 | ||||||
1 m | 1.5 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 00000 |
M18 | ||||||
1 m | 1.5 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M27 | ||||||
1 m | 2 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M30 | ||||||
1 m | 2 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M36 | ||||||
1 m | 3 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
Zinc-Plated Steel | ||||||
M10 | ||||||
1 m | 1 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
1 m | 1.25 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M12 | ||||||
1 m | 1 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
1 m | 1.25 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
M16 | ||||||
1 m | 1.5 | 125,000 | Rockwell C35 | ASTM A193, DIN 975 | 000000000 | 000000 |
Medium-Strength Steel Threaded Rods—Class 8.8

An economical alternative to Grade B7 and Grade B16 threaded rods, these metric Class 8.8 rods are suitable for fastening most machinery and equipment.
Zinc-plated steel threaded rods resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Lg. | Thread Pitch, mm | Tensile Strength, psi | Hardness | Specifications Met | Each | |
Steel | ||||||
---|---|---|---|---|---|---|
M4 | ||||||
1 m | 0.7 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M5 | ||||||
1 m | 0.8 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
M6 | ||||||
1 m | 1 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
M8 | ||||||
25 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000 |
50 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000 |
100 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
200 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
300 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
500 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
1 m | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
2 m | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M10 | ||||||
25 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000 |
50 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
100 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
200 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
300 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
500 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
2 m | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M12 | ||||||
50 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
100 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
200 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
300 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
500 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M16 | ||||||
200 mm | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
300 mm | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
500 mm | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M20 | ||||||
300 mm | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M24 | ||||||
300 mm | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M27 | ||||||
1 m | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M30 | ||||||
300 mm | 3.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 3.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M33 | ||||||
300 mm | 3.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 3.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M36 | ||||||
300 mm | 4 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 4 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M42 | ||||||
300 mm | 4.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
1 m | 4.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M48 | ||||||
300 mm | 5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
1 m | 5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
Zinc-Plated Steel | ||||||
M5 | ||||||
1 m | 0.8 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
M6 | ||||||
1 m | 1 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
M8 | ||||||
25 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
50 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
100 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
300 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
500 mm | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 1.25 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M10 | ||||||
25 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
50 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
100 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
300 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 1.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M12 | ||||||
50 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
100 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 0000 |
300 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 1.75 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M14 | ||||||
1 m | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M16 | ||||||
300 mm | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 2 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M18 | ||||||
1 m | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M20 | ||||||
300 mm | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M22 | ||||||
1 m | 2.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
M24 | ||||||
300 mm | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
500 mm | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
1 m | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 00000 |
2 m | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M27 | ||||||
1 m | 3 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M30 | ||||||
1 m | 3.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M33 | ||||||
1 m | 3.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M36 | ||||||
1 m | 4 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M42 | ||||||
1 m | 4.5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
M48 | ||||||
1 m | 5 | 110,000 | Rockwell C20 | DIN 975 | 000000000 | 000000 |
Metric Fine-Thread Low-Strength Steel Threaded Rods

About half the strength of medium-strength steel threaded rods, use these for light duty hanging, mounting, and fastening.
For technical drawings and 3-D models, click on a part number.
Lg. | Thread Pitch, mm | Tensile Strength, psi | Hardness | Specifications Met | Each | |
Steel | ||||||
---|---|---|---|---|---|---|
M4 | ||||||
150 mm | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 000000 |
300 mm | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M5 | ||||||
50 mm | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
80 mm | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
100 mm | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
300 mm | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 0.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M6 | ||||||
1 m | 0.75 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M8 | ||||||
80 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
150 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
1 m | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M10 | ||||||
80 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
80 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
150 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
150 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M12 | ||||||
150 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
150 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
150 mm | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
300 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M14 | ||||||
150 mm | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M16 | ||||||
150 mm | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
M18 | ||||||
150 mm | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
1 m | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 000000 |
Metric Left-Hand Threaded Low-Strength Steel Threaded Rods


These threaded rods tighten when turned to the left; once fastened, they resist loosening from counterclockwise motion. About half the strength of medium-strength steel threaded rods, use them for light duty hanging, mounting, and fastening.
For technical drawings and 3-D models, click on a part number.
Lg. | Thread Pitch, mm | Tensile Strength, psi | Hardness | Specifications Met | Each | |
Steel | ||||||
---|---|---|---|---|---|---|
M6 | ||||||
16 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 00000 |
20 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
25 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
30 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
40 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
50 mm | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
1 m | 1 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
M8 | ||||||
20 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
30 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
40 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
50 mm | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
1 m | 1.25 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |
M10 | ||||||
30 mm | 1.5 | 50,000 | Rockwell B49 | DIN 975 | 000000000 | 0000 |