Cup Square Hex Bolt & Nuts

Cup Square Hex Bolts & Nuts

Gauge/Diametre = 6mm, 8mm, 10mm & 12mm

Finish: Zinc plated

Sometimes called cariage bolts, these bolts have a square nut attached under the rounded head, this prevents the bolt from turning when being tightened by biting into the timber.

These bolts are used for fixing timber to concrete posts or timber to timber.

Come with nuts included

You may wish to purchase washers if these are required.