Heavy Hex Cap Screws
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Heavy Hex Cap Screws
We stock a large inventory of heavy hex bolts to ASTM/ASME A193 B8 and B8M specifications, up to 2″ diameter. Our heavy hex bolts provide a high-strength fastening solution with a larger hex head for increased wrenching surface and load distribution. Ideal for structural, construction, and industrial applications, these bolts offer superior durability and corrosion resistance. We stock a wide range of sizes in both inch and metric dimensions, with options available in various stainless and alloy steels. Perfect for manufacturers, contractors, and OEMs requiring bulk quantities. Contact us for pricing, special finishes and volume discounts.
| Thread | Standard, Fine, Coarse, Full Thread, Partial |
|---|---|
| Grade | A193 B8M, A193 B8 |
| Finish | Stainless Steel |
| Metric Diameter | M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M39, M42, M45, M48 |
| DIN / ISO | DIN 931, DIN 933, ISO 4014, ISO 4017 |
| Metric Length | 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6 |
| Diameter | 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 1 7/8, 2 1/4, 2 1/2 |
| Length | 3/4, 7/8, 1, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 3 3/4, 4, 4 1/2, 5, 5 1/2, 6, 6 1/2, 7, 7 1/2, 8, 8 1/2, 9, 9 1/2, 10, 10 1/2, 11, 11 1/2, 12, 14, 16, 18, 20, 24 |
