1/4" x 3-1/4" Blue Hex Head Tapcon Masonry Screws (10 pcs.)

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

Box of 10.

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