Diameter: 3/16"
Length: 2-1/4"
Material: Steel
Finish: Blue Ruspert
Head Style: Hex Washer (1/4" Hex)
Drill Size: 5/32"
Thread Length: Partial
Type: Masonry Screw
Application: Block|Brick|Concrete

Box of 20.

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