ASTM A449 headed bolt, thread rods, anchor bolts, step bolts, hook bolt
Specification: 1/4" to 3"
Standard: ASTM A449
Finish: Plain,ZP,Black and hot-dip galvanized
OEM service avalible
Our range of product:
BOLTS: hex bolts, heavy hex bolts, hex flange bolts, carrage bolts, wheel bolts, stud bolts
NUTS: hex nuts, heavy hex nuts, hex flange nuts, nylon insert lock nuts, cap nuts, slotted nuts, rivet nut
WASHERS: flat washers, spring washers, lock washers
SCREWS: machine screws, self tapping screws, set screws, hex socket head cap screws, wood
screws, self drilling screws
Product material: Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nylon, Plastic, etc.
Specification: M3-M64/1/4"-2 1/2"
Standard: , DIN, ANSI, BS and JIS
Product surface treatment: Zinc Clear, Zinc Yellow, Zinc Black, Tin-plating, Nickel-plating, Dacromet,
Mechanical Galvanizing, Hot-dip Galvanizing, Dye Blackness, Copper Yellow, etc.
Welcome you inquiry, pls contact me 0086-18721592164