Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw, Hex Head - Dagger-Guard Coating, Qty. 4,000 RCA2211/54-R45 One-Sided Installation – Fastens multi-ply

One-Sided Installation – Fastens multi-ply members without flipping or lifting heavy assemblies

Easy Installation: Works with Outdoor Accents structural wood screws and hex head washers

This product is intended for use with 4-inch lally columns and Quad 2x10/12 girders but is also available in a wide range of other sizes

Their unique washer strap design increases bearing area around fastener groups

This product is intended for use with 4-inch lally columns and 5

Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw, Hex Head - Dagger-Guard Coating, Qty. 4,000 RCA2211/54-R45 One-Sided Installation – Fastens multi-plyThe 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