Carriage bolts have a rounded head and square neck that locks into wood or soft materials during tightening.
Carriage bolts are widely used in wood construction, fencing, and furniture. The square neck prevents rotation while the dome head provides a finished appearance.
| Standard | DIN603, ASME B18.5 |
|---|---|
| Size | M6–M20; #10–3/4" |
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Brass, Aluminum, Monel |
| Grade | 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; Gr2/5/8 |
| Finish | Plain, Black Oxide, Zinc Plated, H.D.G, PTFE, Dacromet, Nickel, Chrome, Zinc Nickel |
Carriage Bolt technical drawing — dimensions available on request
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