ST Fastening 12 x 1" Self-Drilling HWH Steelbinder Metal Screw - Electro-Galvanized | Qty. 120,000 (Pallet) Short-Slotted Strut Channel Pre-drill with a carbide-tipped masonry

Pre-drill with a carbide-tipped masonry bit sized to match the anchor

With a thick 5/16" (8 mm) elastic rubber core and a weather-resistant outer jacket

Manufacturer Part #: 108225

Syntec Premium Series Twister Cup Wheels come standard with 18 segments and 3 different grit sizes giving you the choice in either concrete preperation and even into the early polishing steps

Patented Turbo Threads: Drive faster and cleaner with less torque

ST Fastening 12 x 1" Self-Drilling HWH Steelbinder Metal Screw - Electro-Galvanized | Qty. 120,000 (Pallet) Short-Slotted Strut Channel Pre-drill with a carbide-tipped masonry12 14 x 1" HWH Steelbinder self drilling pole barn screws are designed for general metal to metal construction applications. This includes HVAC, roof deck to steel framing, and roof clips to steel framing. The Drill Point is designed to penetrate a wide variety of metal thicknesses from thin sheet metal to 0. 250" with no "point walking". These Hex Washer Head screws come without a bonded sealing washer.