Strong-Drive metal screws are load tested and code listed, allowing you to get the maximum load values for installation. Comparison testing shows Strong-Drive XM Medium-Head Metal screws are stronger than many alternative fastener types in 33 ksi and 50 ksi steel decking.

Features

• 5/16" Hex drive (replacement driver bit — BITHEXR516-R1)
• 1/2" Dia. hex washer head is ideal for narrow-channel steel decking
• Available only in 1 1/4" length with #5 drill point
• Available in Quik Guard^® coating

2M pcs/ctn