Carriage bolts have a rounded head and square neck that locks into wood or soft materials during tightening.
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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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