#10 x 1/2" Serrated Hex Head Sheet Metal Screw - Zinc, Pkg 10000 Quik Drive Metal Roofing Screws Strong-Tie Quik Drive collated MTH

Strong-Tie Quik Drive collated MTH screws are designed to be used with the PRO200 & PRO200S Quik Drive systems to quickly install underlayment to wood

the Simpson Strong-Tie F10T300BDB Self-Drilling Bugle Head Screw delivers reliable performance

Self-Drilling #1 Drill Point: Eliminates the need for pre-drilling

The Simpson Strong-Tie RSV25100 Vertical Steel Rod Hanger is engineered for securely suspending 1/4" threaded rods from steel structures

Full-Length Machine Thread: Improves pull‑through resistance and ensures strong load transfer

#10 x 1/2" Serrated Hex Head Sheet Metal Screw - Zinc, Pkg 10000 Quik Drive Metal Roofing Screws Strong-Tie Quik Drive collated MTHDaggerz brand sheet metal screws are a high quality screw designed for metal to metal fastening jobs. The sharp piercing point penetrates through metal easily and eliminates the need for any pre drilling. These screws work excellent for attaching sheet metal to light gauge metal and anchoring fixtures into light gauge metal. The zinc plating is recommended for installations in dry interior environments only.