WINDO Fasteners Manufacture Various Bolts
WINDO Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts, T head bolts, dog head bolts and other customized bolts, special use bolts.
Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc.
Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc.
Material used for producing the bolt could be carbon steel, alloy steel, stainless steel and brass.
Headed bolts for size below M24 (or 1 inch) generally Cold forged and bigger sizes will be hot forged.
For various corrosion resistant and strength purpose, our bolts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Interested buyers please contact us now!
Hex Socket Bolt
Hex Flange Bolt
Round Head Bolt
High Strength Bolt
CSK head Bolt
We are also Trading and Supplying a huge assortment of Nut, Bolt, Industrial Hardware etc. Provided products are accurately fabricated by our well experienced professionals by keeping in mind set industrial quality standards in order to make sure the best quality end products to our prestigious clients. Products of our company are highly cherished and acknowledged for their fine finish, precise designs, light weight, easy to install, fine finish, rust resistance, accurate dimensions, weather resistance and many more features. Our offered products find immense applications in the Thermal Power, Railways, Automobile Industries, Petrochemical, Oil, Power, Heavy and Light Industries.
ASTM Heavy Hex Structural Bolt
ASTM Heavy Hex Structural Bolt Material: 45# steel, 4OCr, 35crMoA, 40MnB, 40MnVB and other alloy steel Color: white, blue, yellow, black, OEM Standard: DIN, ISO, ANSI, BS, JIS Grade: 8.8, 10.9 and 12.9 Diameter: M10-M48, 3/8-2″ Length: 30MM-1000MM Finishing: zinc plate (white, blue, yellow, black), Cr3+, black oxide, Ni plate, brass plate, electrophoresis, dacromet, hot-dipped […]
A325M Structural Bolts
A325M Structural Bolts Hexagon Head Bolts standard: DIN, ASTM, JIS, BS, AS, ISO, GB, Nonstandard bolt(according to your order). Material: 40Cr/20Mntib Finish: HDG Bolt Size: M3-M100 Certificate: ISO9001 Packing: First by plastic bags and then by carbon, then by pallet. Good Service: We will respond to you within 24 hours. We can manufacture nonstandard parts […]
A325M Steel Structural Hex Bolt
A325M Steel Structural Hex Bolt Material: Mild Carbon Steel, Stainless Steel, Iron, Brass, Other bronze and copper, Aluminum, Nylon etc Heat Treatment: Tempering. Hardening, Spheroidizing, Stress Relieving Surface Finish: Zinc, Nickel, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Parkerising,Zinc-nickel alloy plated etc. Dimension Standard: Non-Standard ,PEM Standard or base on the Drawings […]