Ensure washer is compressed to create a tight seal
Fire Resistance: Designed for fire-rated assemblies with concealed placement
Simpson Strong-Tie® Strong-Drive® SDWH Timber-Hex Stainless-Steel Screw is built for demanding wood framing and timber projects
Dual-Embedment Line: Provides visual guidance for proper embedment depth
and with many major-brand gas-actuated concrete-nailer tools
Daggerz #10 x 1" Self-Drilling Metal-to-Metal Screw, 5/16" High Hex-Washer Head - Zinc, Qty. 3,000 SBR/DBR Spacer Bracers Ensure washer is compressed toDaggerz Self Drilling Metal Screws with High Hex Heads are built for speed, holding power, and consistency when fastening metal to metal. Featuring a durable zinc plated finish and integrated self drilling point, these screws are ideal for a wide range of steel framing, electrical, HVAC, and metal panel applications. The high hex washer head design offers superior drive control and prevents slippage during installation, while the self drilling tip