ST Fastening 1/4-14 x 1-1/4" HWH Steelbinder Self-Drilling Metal Screw - Electro-Galvanized, Pkg 250 Collated Cement Board Screws Clip Attachments: Designed for securing

Clip Attachments: Designed for securing metal clips to steel structures with precision

It installs easily using Strong-Drive SDS heavy-duty connector screws

The PRO250G2M35K combo system includes-

compact format

ST Fastening 1/4-14 x 1-1/4" HWH Steelbinder Self-Drilling Metal Screw - Electro-Galvanized, Pkg 250 Collated Cement Board Screws Clip Attachments: Designed for securing1 4 14 x 1 1 4" 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.