Astm A193 B6 Stud Bolts

Description: " Stud Bolts is used to connect the mechanical fixed link function. Stud Bolts has thread at both ends, the middle screw, there are thick and thin. Generally used in mining machinery, Bridges, cars, motorcycles, boiler steel structure, crane tower, large span steel structure and large buildings, etc."

ASTM A194 Gr 7 Heavy Hex Nuts

Description: "The ASTM A194 Gr 7 Heavy Hex Nuts are produced with hot forging, cold forging and machining from heat treated bar stock.ASTM A194 Grade 7 Nuts  are very common in this grade as they are much suitable for high torque tightening.

ASTM A325 Heavy Hex Structural Bolts

ASTM F3125 Grade A325 heavy hex bolts with nuts are high strength structural bolts manufactured from medium carbon steel, carbon boron, or medium carbon alloy steel. Fasteners listed below are melted and manufactured in the USA or Canada.

Concrete Screws

Concrete screws include carbon steel and stainless steel,When you need a better way to fix to concrete in lighter duty situations. Don’t risk cracking of smaller or narrower substrates with expanding anchors; concrete screws  are designed to give you more flexibility and are usable multiple times for removing them and re-embedding them.