3/16" x 4" Climaseal Coated Steel Slotted Hex Washer Head Tapcon Masonry Screws

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

Box of 8.

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