1/4" x 3-3/4" Stainless Steel Hex Washer Head Tapcon Concrete Screws (50 pcs.)

Diameter: 1/4"
Length: 3-3/4"
Material: Stainless Steel
Head Style: Hex Washer (5/16" Hex)
Drill Size: 3/16"
Thread Type: Coarse
Thread Length: Partial
Hardness: 410
Type: Masonry Screw
Application: Block|Brick|Concrete

Box of 50.

A tapered screw used to attach objects to concrete, brick and block.