5/8-11 x 8 1/2 Simpson Wedge Anchor 303 SS (20)

Hot-Dip Galvanized material will meet or exceed ASTM A563

6-lobe driver bit included in both Contractor Packs and Deck Packs

Pre-drilling recommended – dependent on substrate

Alloy Flat Socket Head Cap Screws from Brighton Best

#31 x 6 High Speed Aircraft Bit Cobalt (6) 9/16-12 Hex Cap Screws 18-8 Stainless Steel 5/8-11 x 8 1/2 Simpson#31 x 6 High Speed Aircraft Bit Cobalt . Manufactured to NAS 907 Type J specifications Jobber flute lengths for drilling holes in hard to reach places Heavy duty construction for portable or machine drilling For use in drilling in high tensile strength alloy steels, stainless steels, titanium and other difficult to machine materials Made in the USA