3/16" x 3-1/4" Blue Slotted Hex Tapcon Concrete Screws (100 pcs)

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

Box of 100.

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