Supascrews BZP 10 x 3" Pozi Twinthread CSK Wood Screws Clam 100 S9FHZ103

This pack provides 100 bright zinc plated twin thread countersunk wood screws, sized 10 x 3 inch. These fixings are commonly used in timber construction and general site work, where a firm hold on heavier or thicker timber sections is required.

The twin thread profile aids efficient driving and secure grip during installation, making them suitable for repeated use in framing, joinery, or refurbishment projects. The countersunk head is designed to sit level with timber, allowing a tidy surface finish that is ready for further treatment such as filling or painting.