Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw, Hex Head - Dagger-Guard Coating, Qty. 4,000 Steel-To-Steel Attachments Adhesive retaining caps make overhead

Adhesive retaining caps make overhead and horizontal installation easier by preventing the adhesive from running out of the hole

Pre-drilling may be required when working with dense engineered wood to prevent splitting

Square base: Offers flexibility on diverse roofing materials and shapes

Stainless steel options – Choose Type 305 or Type 316 for corrosion resistance

Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw, Hex Head - Dagger-Guard Coating, Qty. 4,000 Steel-To-Steel Attachments Adhesive retaining caps make overheadThe STHCT1478 Daggerz 1 4" x 7 8" Self Drilling Screw with hex head and Dagger Guard coating is built for fast, secure connections in light to medium gauge steel. With an integrated drill point and serrated threads, these screws eliminate the need for predrilling and drive smoothly through metal substrates, saving time on the job. Featuring Dagger Guard corrosion protection, these screws are designed for exterior applications where rust resistance is