1-8 x 1 1/4 Socket Set Screw Cup Point Alloy

1/2-20 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (300)

Hex nut with a nylon-filled collar at its back end

1-8 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

The body of the anchors is also corrosion resistant

7/8-9 x 3 A325 Type 1 Heavy Hex Bolt Plain (50) 1/2-20 Socket Cap Screws Alloy 1-8 x 1 1/4 Socket7 8 9 x 3 A325 Type 1 Heavy Hex Bolt Plain (80) . 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.