Simpson Strong-Tie Quik Drive PROPP150 Metal Roofing Attachment QDPROPP150G2 FEATURES: Available alone or as part of the PROPP150 Metal Roofing System. Innovative Precision Placement nosepiece allows for easy location of the holes in standing seam metal roofing clips. Also safely and efficiently performs steel deck fastening and stitching. Auto-feed mechanism provides hands-free screw advancement; eliminating handling of individual screws; cutting installation time in half. Collated fastener strips virtually eliminate fastener waste and prevent damage to roof panels from dropped fasteners. Screws available in 4 head styles with 2 levels of corrosion resistance. Suitable for panel clips up to 2 1/2" tall. FEATURES: Panel clips for standing-seam roofing (suitable for panel clips up to 2 1/2" tall) Steel decking to structural steel members and stitching of steel panels at the edges (inside lapin stitching) Panel flanges for snap-and-seam roofing Fastening to Structural Steel Metal Roofing: Standing Seam" Simpson Strong-Tie Quik Drive PROPP150 Metal Roofing Attachment QDPROPP150G2