The Simpson QDPROHX516G2 auto-feed Steel-To-Steel Fastening Attachment is designed to install cold-formed steel framing and steel decking to structural steel members. This Simpson Steel-To-Steel Fastening Attachment features a limited lifetime warranty (see manufacturer for specific details on warranty)

The QDPROHX516G2 Steel-To-Steel Fastening Attachment features-

• Precise depth adjustment prevents over and under driving
• Compact body for reduced weight and easy handling
• NOTE: Screwdriver motor and collated fasteners sold separate

Designed for use with these collated Quik Drive Fasteners-

• Self-Drilling X Metal Screws