1/4" x 1-3/4" 410 Stainless Phillips Flat Head Tapcon Masonry Screws (50 pcs.)

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

Box of 50.

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