Bolt types
Bolts require a nut or a tapped hole. Unlike wood screws, they rely on clamping force rather than thread engagement in a soft material for their holding strength.
| Type | Head style | Use case |
|---|---|---|
| Hex bolts | Hexagonal (wrench-driven) | Structural joints, machinery, general assembly |
| Carriage bolts | Round dome (no drive) | Wood-to-wood, deck framing, furniture |