14-14 x 6 Unslotted Indented Hex Washer Head Self-Drilling Screw 410 Stainless Steel Passivated and WaxedAttaches metal or aluminum to metal or aluminum.

This 3/16 x 1-3/4 Slotted Indented Hex Washer Head Concrete Screw in Blue Finish is perfect for fastening materials to concrete surfaces

This 1/4 x 3-1/4 Slotted Indented Hex Washer Head Concrete Screw in Blue Finish is perfect for fastening materials to concrete surfaces

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

Attaches gypsum board

Attaches drop ceiling tire wires to wood

Attaches light gauge sheet metal to sheet metal

Attaches metal or aluminum to metal or aluminum

Attaches wood trim to drywall or studs

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

Durable and easy to use

This 1/4 x 1-3/4 Slotted Indented Hex Washer Head Concrete Screw in Blue Finish is perfect for fastening materials to concrete surfaces

Attaches cement board to wood or light gauge metal studs