1/4 x 2 Round Split Drive Anchor Zinc Plated (100)

316 stainless steel is ideal where superior corrosion resistance is required

Manufactured from 1005 - 1010 low carbon steel

7 x 3 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Carton (2000)

1/2-13 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (200)

1-8 x 4 A325 Type 1 Heavy Hex Bolt Plain (30) 3/4-10 Hex Tap Bolts 18-8 Stainless Steel 1/4 x 2 Round Split1 8 x 4 A325 Type 1 Heavy Hex Bolt Plain (50) . 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.