Designed for use with 18-8 stainless steel screws

Manufactured with wings that allow the nut to be manually turned to quick installation and removal

55/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

00 x 320 Socket Cap Screw 12

1 1/4-12 x 6 Socket Cap Screw Alloy

1 1/4-7 x 5 A325 Type 1 Heavy Hex Bolt Plain (15) 1-14 Grade 8 Hex Cap Screws Plain - Domestic USA Designed for use with 18-81 1 4 7 x 5 A325 Type 1 Heavy Hex Bolt Plain (15) . Heavy Hex A325 structural bolts are designed for steel to steel structural connections. For this reason, they are typically very short. The A325 and A490 specifications are not intended for general applications, including anchor bolts. Free certs available on request.