#8 x 1-5/8" Simpson Strong-Tie T20 Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 5 Lb. Metal-to-Metal Self-Drilling Screws consistent installation

consistent installation

Optimized for Metal-to-Metal Applications: Provides consistent thread engagement and strong holding power in steel assemblies

3/8"-diameter fixture hole is recommended for hard fixtures such as steel

use the included Outdoor Accents Hex-Head Washers (STN22) over the screw heads

Simpson Strong-Tie Drop-In Internally Threaded anchor power setting tool to be used with DIAB37 and DIABL37

#8 x 1-5/8" Simpson Strong-Tie T20 Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 5 Lb. Metal-to-Metal Self-Drilling Screws consistent installationThe Simpson Strong Tie Stainless Steel Bugle Head Wood Screw is designed for strength, durability, and a clean finish in decking projects. Made from 305 stainless steel for superior corrosion resistance, these screws are ideal for cedar, redwood, and preservative treated woods in outdoor environments. Built for reliable performance, each screw features a 6 lobe star drive recess that reduces cam out and extends driver bit life. The bugle head design