Daggerz 1/4" x 3-1/2" Self-Drilling Plywood-to-Metal Screw with Wings, Star Flat Head - ACQ Dagger Ultra-Guard Coating, Qty. 900 Trim Head Collated Wood Deck Screws rafter and underside of metal-deck

rafter and underside of metal-deck applications

Its heavy-gauge steel construction enhances durability

Strong-Drive SDS Heavy-Duty Connector Screws: Each hanger comes with these high-capacity screws

It is a portable tool that bends studs and track easily and accurately by creating compound indentations at consistent intervals along the length of the material

Attach with four #14 x 3/4"

Daggerz 1/4" x 3-1/2" Self-Drilling Plywood-to-Metal Screw with Wings, Star Flat Head - ACQ Dagger Ultra-Guard Coating, Qty. 900 Trim Head Collated Wood Deck Screws rafter and underside of metal-deckDaggerz brand self drilling screws are a high quality screw designed for wood to metal fastening jobs. The #4 self drilling point drills through metal easily and eliminates the need for any pre drilling. The wings on the screw point are designed to ream a larger hole in the wood and break off when they hit the metal so the wood can be drawn tight to the steel. The flat head is designed to sit flush with the wood once installed. The proprietary ACQ