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18-8 Stainless Steel Threaded Rods—Grade B8
These Grade B8 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges. They have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
| Lg. | Tensile Strength, psi  | Hardness | Specifications Met | Each | |
18-8 Stainless Steel | |||||
|---|---|---|---|---|---|
1/4"-20 | |||||
| 1" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 1 1/4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 6" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 8" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
1/4"-28 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
5/16"-18 | |||||
| 1" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
5/16"-24 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
3/8"-16 | |||||
| 1" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 1/4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 3/4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 8" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 10" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 1/2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 8ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
| 12ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
3/8"-24 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
7/16"-14 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
7/16"-20 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
1/2"-13 | |||||
| 2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 2 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 5" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 6" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 8" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 10" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 1 1/2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 8ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
1/2"-20 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
9/16"-12 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
5/8"-11 | |||||
| 3" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 3 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 5" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 6" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 4ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
5/8"-18 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
3/4"-10 | |||||
| 3" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 4 1/2" | 70,000 | Not Rated | ASTM A193 | 000000000 | 0000 |
| 5" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 8" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 4ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
3/4"-16 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
7/8"-9 | |||||
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 5" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 7" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
1"-8 | |||||
| 4" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 5" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 6" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 7" | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
| 4ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
1"-14 | |||||
| 1ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 2ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 00000 |
| 3ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
| 6ft. | 70,000 | Not Rated | ASTM A193 | 000000000 | 000000 |
Corrosion-Resistant Fully Threaded Rod End Bolts
Stainless Steel
These rod end bolts are good for wet and corrosive environments—for maximum mounting flexibility, cut the fully threaded shaft to whatever length you need. Also known as swing bolts and eyebolts, rod end bolts have no moving parts. They're designed to make pivoting or hinge movements in applications that don't need to compensate for misalignment.
303 and 304 stainless steel rod end bolts won't rust in humid, wet, and washdown environments. They're stronger than brass bolts and nearly as strong as steel. They will rust when exposed to salt water and chemicals, however. ASTM rod end bolts meet a standard for material.
For technical drawings and 3-D models, click on a part number.
| Shank Thread Size | ID | O'all Wd. | Shank Center Lg. | Shank Thread Lg. | O'all Thick. | Tensile Strength, psi | Specifications Met | Fastener Strength Grade/Class | Each | |
Right-Hand Threaded Shank | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
304 Stainless Steel | ||||||||||
| 1/4"-20 | 1/4" | 5/8" | 1 1/2" | 1 1/8" | 1/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 000000 |
| 1/4"-20 | 1/4" | 5/8" | 3 1/2" | 3" | 1/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/4"-20 | 1/4" | 5/8" | 6" | 5 5/8" | 1/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/4"-28 | 1/4" | 5/8" | 3 1/2" | 3 1/8" | 1/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 5/16"-18 | 5/16" | 5/8" | 1 1/2" | 1 1/16" | 5/16" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 5/16"-18 | 5/16" | 11/16" | 3 1/2" | 3 1/16" | 5/16" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 5/16"-18 | 5/16" | 11/16" | 6" | 5 9/16" | 5/16" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/8"-16 | 3/8" | 13/16" | 1 15/16" | 1 7/16" | 3/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/8"-16 | 3/8" | 13/16" | 3 1/2" | 3" | 3/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/8"-16 | 3/8" | 13/16" | 5" | 4 1/2" | 3/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/8"-16 | 3/8" | 13/16" | 6" | 5 1/2" | 3/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/8"-24 | 3/8" | 13/16" | 3 1/2" | 3" | 3/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/2"-13 | 1/2" | 1 1/32" | 2 7/16" | 1 13/16" | 1/2" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/2"-13 | 1/2" | 1 1/32" | 3 1/2" | 2 7/8" | 1/2" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/2"-13 | 1/2" | 1 1/32" | 5" | 4 3/16" | 1/2" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/2"-13 | 1/2" | 1 1/32" | 6" | 5 3/8" | 1/2" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1/2"-20 | 1/2" | 1 1/32" | 3 1/2" | 2 7/8" | 1/2" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 5/8"-11 | 5/8" | 1 5/16" | 3 1/2" | 2 3/4" | 5/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 5/8"-11 | 5/8" | 1 5/16" | 5" | 4 1/4" | 5/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 5/8"-11 | 5/8" | 1 5/16" | 6" | 5 1/4" | 5/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/4"-10 | 3/4" | 1 9/16" | 3 1/2" | 2 5/8" | 3/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/4"-10 | 3/4" | 1 9/16" | 5" | 4 1/8" | 3/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/4"-10 | 3/4" | 1 9/16" | 6" | 5 1/8" | 3/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 3/4"-16 | 3/4" | 1 9/16" | 6" | 5 1/8" | 3/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 7/8"-9 | 7/8" | 1 7/8" | 5" | 3 13/16" | 7/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 7/8"-9 | 7/8" | 1 7/8" | 6" | 4 13/16" | 7/8" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1"-8 | 1" | 2 3/32" | 6" | 4 3/4" | 1" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 00000 |
| 1 1/4"-7 | 1 1/4" | 2 21/32" | 6" | 4 1/4" | 1 1/4" | 75,000 | ASTM A193 | ASTM Grade B8 | 0000000 | 000000 |