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Sheet and Bar | Rod and Disc |
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About Shafts
More
About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
More
Easy-to-Machine 1215 Carbon Steel Rods

- Yield Strength: 60,000 psi
- Hardness: Rockwell B85 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: ASTM A108
A lead-free alternative to 12L14, 1215 carbon steel contains the same amount of sulfur and phosphorus for excellent machinability. It is often used for shaft couplings, studs, and pins.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
3/16" | -0.002" to 0" | 0000000 | |||
1/4" | -0.002" to 0" | 0000000 | |||
5/16" | -0.002" to 0" | 0000000 | |||
3/8" | -0.002" to 0" | 0000000 | |||
7/16" | -0.002" to 0" | 0000000 | |||
1/2" | -0.002" to 0" | 0000000 | |||
5/8" | -0.002" to 0" | 0000000 | |||
3/4" | -0.002" to 0" | 0000000 | |||
7/8" | -0.002" to 0" | 0000000 | |||
1" | -0.002" to 0" | 0000000 | |||
1 1/8" | -0.002" to 0" | 0000000 | |||
1 1/4" | -0.002" to 0" | 0000000 | |||
1 3/8" | -0.002" to 0" | 0000000 | |||
1 1/2" | -0.002" to 0" | 0000000 | |||
1 3/4" | -0.003" to 0" | 0000000 | |||
2" | -0.003" to 0" | 0000000 | |||
2 1/2" | -0.003" to 0" | 0000000 | |||
3" | -0.004" to 0" | 0000000 | |||
3 1/2" | -0.004" to 0" | 0000000 | |||
4" | -0.004" to 0" | 0000000 | |||
6mm | -0.013mm to 0mm | 0000000 | |||
8mm | -0.013mm to 0mm | 0000000 | |||
10mm | -0.013mm to 0mm | 0000000 | |||
12mm | -0.013mm to 0mm | 0000000 | |||
15mm | -0.013mm to 0mm | 0000000 | |||
20mm | -0.013mm to 0mm | 0000000 | |||
25mm | -0.013mm to 0mm | 0000000 | |||
30mm | -0.013mm to 0mm | 0000000 |
Tight-Tolerance Easy-to-Machine 1215 Carbon Steel Rods

- Yield Strength: Not Rated
- Hardness: Not Rated (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: ASTM A108
Precision ground and held to a strict tightness tolerance, these rods are ready for turning in a lathe. A lead-free alternative to 12L14, 1215 carbon steel contains the same amount of sulfur and phosphorus for excellent machinability. It is often used for shaft couplings, studs, and pins.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Easy-to-Machine 1215 Carbon Steel Bars

- Yield Strength: 60,000 psi
- Hardness: Rockwell B85 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: ASTM A108
A lead-free alternative to 12L14, 1215 carbon steel contains the same amount of sulfur and phosphorus for excellent machinability. It is often used for shaft couplings, studs, and pins.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Thick. | Thick. Tolerance | Wd. | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/2" | -0.002" to 0" | 1/2" | 0000000 | |||
5/8" | -0.002" to 0" | 5/8" | 0000000 | |||
3/4" | -0.002" to 0" | 3/4" | 0000000 | |||
1" | -0.003" to 0" | 1" | 0000000 | |||
1 1/4" | -0.003" to 0" | 1 1/4" | 0000000 | |||
1 1/2" | -0.003" to 0" | 1 1/2" | 0000000 | |||
1 3/4" | -0.004" to 0" | 1 3/4" | 0000000 | |||
2" | -0.004" to 0" | 2" | 0000000 | |||
2 1/2" | -0.004" to 0" | 2 1/2" | 0000000 |
Easy-to-Machine 1215 Carbon Steel Hex Bars

- Yield Strength: 60,000 psi
- Hardness: Rockwell B85 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: ASTM A108
A lead-free alternative to 12L14, 1215 carbon steel contains the same amount of sulfur and phosphorus for excellent machinability. It is often used for shaft couplings, studs, and pins.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Wd. Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/4" | -0.002" to 0" | 0000000 | |||
3/8" | -0.002" to 0" | 0000000 | |||
1/2" | -0.002" to 0" | 0000000 | |||
5/8" | -0.002" to 0" | 0000000 | |||
11/16" | -0.002" to 0" | 0000000 | |||
3/4" | -0.002" to 0" | 0000000 | |||
13/16" | -0.003" to 0" | 0000000 | |||
7/8" | -0.003" to 0" | 0000000 | |||
15/16" | -0.003" to 0" | 0000000 | |||
1" | -0.003" to 0" | 0000000 | |||
1 1/2" | -0.003" to 0" | 0000000 | |||
2" | -0.004" to 0" | 0000000 | |||
2 1/2" | -0.004" to 0" | 0000000 | |||
3" | -0.005" to 0" | 0000000 |
Flange-Mount Idler Rotary Shafts



Mount the flange to a machine or wall to support idler sprockets and pulleys in tensioning applications. They include washers and a nut to position your component and hold it in place.
For technical drawings and 3-D models, click on a part number.
Overall | Thread | Mounting Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Lg. | Lg. | Dia. | Size | Pitch | Lg. | Flange Thick. | Bolt Circle Dia. | No. of | Dia. | Edge Type | Hardness Rating | Hardness | Yield Strength, psi | Each | |
Inch—Zinc-Plated 1215 Carbon Steel | ||||||||||||||||
1/4" | 3/8" | 1" | 1 1/16" | 10-24 | __ | 11/32" | 9/32" | 23/32" | 4 | 5/32" | Straight | Not Rated | Not Rated | Not Rated | 0000000 | 000000 |
3/8" | 7/16" | 1 3/16" | 1 1/4" | 5/16"-18 | __ | 15/32" | 9/32" | 29/32" | 4 | 5/32" | Straight | Not Rated | Not Rated | Not Rated | 0000000 | 00000 |
1/2" | 5/8" | 1 1/2" | 1 7/16" | 7/16"-14 | __ | 19/32" | 9/32" | 1 3/32" | 4 | 5/32" | Straight | Not Rated | Not Rated | Not Rated | 0000000 | 00000 |
5/8" | 5/8" | 1 21/32" | 1 5/8" | 1/2"-13 | __ | 23/32" | 5/16" | 1 1/4" | 4 | 5/32" | Straight | Not Rated | Not Rated | Not Rated | 0000000 | 00000 |
3/4" | 5/8" | 1 27/32" | 1 7/8" | 5/8"-11 | __ | 7/8" | 11/32" | 1 7/16" | 4 | 3/16" | Straight | Not Rated | Not Rated | Not Rated | 0000000 | 00000 |
1" | 5/8" | 2 1/8" | 2 1/4" | 7/8"-9 | __ | 1 3/32" | 13/32" | 1 3/4" | 4 | 1/4" | Straight | Not Rated | Not Rated | Not Rated | 0000000 | 00000 |
Metric—Zinc-Plated 1215 Carbon Steel | ||||||||||||||||
8mm | 9mm | 24mm | 28mm | M6 | 1mm | 6.6mm | 7mm | 20mm | 4 | 3mm | Straight | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |
10mm | 11mm | 28mm | 30mm | M8 | 1.25mm | 8.26mm | 7mm | 22mm | 4 | 3mm | Straight | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |
12mm | 12mm | 33mm | 36mm | M10 | 1.5mm | 9.9mm | 9mm | 26mm | 4 | 4mm | Straight | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |
20mm | 15mm | 46mm | 50mm | M18 | 2.5mm | 16.56mm | 11mm | 36mm | 4 | 6mm | Straight | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |
Thread-Mount Idler Rotary Shafts


Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications. They have a retaining-ring groove, retaining ring, and spacers to position your component and hold it in place.
For technical drawings and 3-D models, click on a part number.
Overall | Thread | Groove | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Lg. | Lg. | Dia. | Size | Pitch | Lg. | Wd. | Dia. | End-to-Groove Lg. | Edge Type | Hardness Rating | Hardness | Yield Strength, psi | Each | |
Inch—Zinc-Plated 1215 Carbon Steel | |||||||||||||||
1/4" | 3/8" | 1 1/16" | 1/2" | 1/4"-20 | __ | 21/64" | 0.029" | 0.21" | 0.063" | Chamfered | Not Rated | Not Rated | 65,000 | 000000 | 00000 |
3/8" | 7/16" | 1 7/32" | 3/4" | 1/4"-20 | __ | 11/32" | 0.039" | 0.303" | 0.125" | Chamfered | Not Rated | Not Rated | 65,000 | 000000 | 0000 |
1/2" | 5/8" | 1 9/16" | 1" | 5/16"-18 | __ | 1/2" | 0.046" | 0.396" | 0.125" | Chamfered | Not Rated | Not Rated | 65,000 | 000000 | 00000 |
5/8" | 5/8" | 1 19/32" | 1 1/8" | 5/16"-18 | __ | 17/32" | 0.046" | 0.485" | 0.125" | Chamfered | Not Rated | Not Rated | 65,000 | 000000 | 00000 |
3/4" | 5/8" | 1 25/32" | 1 1/4" | 3/8"-16 | __ | 45/64" | 0.056" | 0.58" | 0.125" | Chamfered | Not Rated | Not Rated | 65,000 | 000000 | 00000 |
1" | 5/8" | 2" | 1 1/2" | 1/2"-13 | __ | 15/16" | 0.056" | 0.835" | 0.125" | Chamfered | Not Rated | Not Rated | 65,000 | 000000 | 00000 |
Metric—Zinc-Plated 1215 Carbon Steel | |||||||||||||||
8mm | 9mm | 28mm | 15mm | M6 | 1mm | 8mm | 0.733mm | 6.35mm | 2.56mm | Chamfered | Medium | Rockwell B84 | 60,200 | 0000000 | 0000 |
10mm | 11mm | 34mm | 19mm | M8 | 1.25mm | 10.66mm | 0.99mm | 7.69mm | 3.12mm | Chamfered | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |
12mm | 12mm | 35mm | 22mm | M8 | 1.25mm | 10.66mm | 0.99mm | 8.71mm | 3.12mm | Chamfered | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |
20mm | 15mm | 45mm | 31mm | M12 | 1.75mm | 16mm | 1.422mm | 14.73mm | 4.06mm | Chamfered | Medium | Rockwell B84 | 60,200 | 0000000 | 00000 |