Simpson Strong-Tie #14 x 3-1/4" Self-Drilling Screw with Wings, Flat Head - 410 Stainless Steel, Qty. 1,000 Bulk Loose Self-Drilling Screws flush installation against framing members

flush installation against framing members and follow applicable building codes and Simpson Strong-Tie installation guidelines for best results

The Simpson Strong-Tie HUCQ series offers heavy-duty

The CS16-R is the 25' overall length package of the popular Strong-Tie CS16 Strap

Installed with the GCN-MEPMAG

Installing metal roofing

Simpson Strong-Tie #14 x 3-1/4" Self-Drilling Screw with Wings, Flat Head - 410 Stainless Steel, Qty. 1,000 Bulk Loose Self-Drilling Screws flush installation against framing membersWhen you need to fasten wood, plywood or fiber cement board directly to steel framing without pre drilling, this Simpson Strong Tie F14C325FDB Self Drilling Flat Head Screw With Wings delivers the performance you expect. Wings create a clearance hole in the top material so the shank will not ride up, then break off as the drill point engages steel. The flat countersunk head offers a clean, flush finish and the full length machine screw threads provide