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 Strong-Drive SDS Heavy-Duty Connector Screws:

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

Self-Drilling Micro-Bit Point: Ensures efficient installation

rafter and underside of metal-deck applications

Fastening Wood-to-Steel including nailers and ledgers

The Simpson Strong-Tie PHC-C cover conceals the track hole of the PHC panel hoist clip with no fastening required

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 Strong-Drive SDS Heavy-Duty Connector Screws:Daggerz 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