1/4 x 4 Slotted Indented Hex Washer Head Concrete Screw Blue FinishThis 1 4 x 4 Slotted Indented Hex Washer Head Concrete Screw in Blue Finish is perfect for fastening materials to concrete surfaces. Its hex washer head design provides a secure hold, while the Blue finish adds a touch of style. Durable and easy to use, it makes any project a breeze.

Used in roofing and siding applications

Attaches metal to wood

Exterior wood screw for attaching trim and rails to decks or fences

Wood to wood for interior wood applications

Attaches cement board to metal studs

Its hex washer head design provides a secure hold

Attaches wood to wood

This 1/4 x 2-3/4 Phillips Flat Head Concrete Screw in Blue Finish is perfect for fastening materials to concrete surfaces

This 3/16 x 3-3/4 Slotted Indented Hex Washer Head Concrete Screw in Blue Finish is perfect for fastening materials to concrete surfaces

insulation to wood

Attaches cement board to wood or light gauge metal studs

Attaches soft wood to wood studs