hollow or grout-filled concrete masonry

Our hex tap bolts meet our exceed ASTM A307 Grade A

9/16-12 x 5 1/2 Hex Cap Screw SS 316 (A4)

3/4-10 x 7 Socket Cap Screw Alloy

With a zinc-plated finish for superior corrosion protection

0.220 x 12 Strong-Drive® SDWS TIMBER Screw E-Coat Electrocoating (Interior Grade) (T40 6-Lobe) - Box (50) #10 Square Bugle-Head Wood Decking Screws T17 316 Stainless Steel hollow or grout-filled concrete masonryThe 0. 220 x 12 Strong Drive SDWS TIMBER Screw E Coat Electrocoating (Interior Grade) (T40 6 Lobe) pack of 50 is designed for fastening wood to wood applications. Its corrosion resistant electrocoating provides greater protection and its T40 6 Lobe drive offers improved performance, making it suitable for interior grade applications.