1/4" x 1-3/4" Silver Hex Flange Head Tapcon Masonry Screws (100 pcs.)

Diameter: 1/4"
Length: 1-3/4"
Material: Steel
Finish: Silver Ruspert
Head Style: Hex Flange (5/16" Hex)
Drill Size: 3/16"
Thread Length: Full
Type: Masonry Screw

Box of 100.

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