5/8-11 x 3 A325 Type 1 Heavy Hex Bolt Plain (150)

#33 High Speed Aircraft Bit

1/4-28 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (100)

L9® components are fabricated from high-grade alloy steel AISI 8640H on state-of-the-art equipment right here in the USA

3/8-16 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (400)

3/4-10 x 6 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (50) Reduced Shank Drill Bits - 3/8 Shank 5/8-11 x 3 A325 Type3 4 10 x 6 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (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.