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Bolts
Our most versatile fastener family — hex, carriage, flange, socket and specialty shapes for structural, machinery and anchoring use, in carbon, stainless and alloy steel.
Featured: Hex Bolt (DIN 933 / DIN 931)
The all-round workhorse of our bolt range. Built from Q195 carbon steel with black oxide or zinc plating, in grades 4.8 and 8.8. Common sizes M6, M10, M12 and M13 (e.g. M12 × 80 mm), available with metric or UNC threads. DIN 933 is fully threaded; DIN 931 is partially threaded.
The all-round workhorse of our bolt range. Built from Q195 carbon steel with black oxide or zinc plating, in grades 4.8 and 8.8. Common sizes M6, M10, M12 and M13 (e.g. M12 × 80 mm), available with metric or UNC threads. DIN 933 is fully threaded; DIN 931 is partially threaded.
Bolt Range
Twelve Core Bolt Types
From general-purpose hex to anchoring and lifting shapes — select the geometry your assembly requires.
Specifications
Materials, Grades & Finishes
| Materials | Carbon Steel Q195 / 35# / 45# · Stainless Steel A2 (304) / A4 (316) · Alloy Steel |
|---|---|
| Strength Grades | 4.8 · 8.8 · 10.9 · 12.9 · A2-70 / A4-80 |
| Surface Treatments | Zinc Plated · Black / Black Oxide · Hot Dip Galvanized (HDG) · Dacromet · Plain / Passivated |
| Threads | Metric (M) and inch (UNC / UNF) supported |
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