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Galvanized Steel Hex Socket Bolt Stud

Productivity: 
300 Tons/Month
Place of Origin: 
Zhejiang China
Supply Ability: 
300 Tons/Month

Basic Info

Model No.:  M12*55

Product Description



Model NO.: M12*55


Grade: From 8.8 up to 12.9


Quality: Low Strength, High Strength, A325, A307


Application: Machinery


Connection: Common Bolt


Finish: Blue-White Zinc Plated


Specification: DIN, BS, JIS, ANSI


HS Code: 731815




Material: High Strength Steel


Color: Blue/White/Black/Plain/Silver/Grey


Specifications: DIN933/DIN931/ANSI B18.2.1


Type: Round Head


Head Style: Round


Trademark: TS


Origin: Zhejiang China


Carbon Steel Bolt Stud

For machinery use

IFI-136 Standard

Double ends threaded

With round body

High strength stud

Material Grade ASTM A193, A320

Grade B7, B7M, B16, B8, B8M, L7, L7M

Tension Strength 75kpsi to 125 kpsi

UNC or UNF Thread

More Coating optional: HDG, Dacromet, Ruspert, Teflon



For more standard specifications please check on hexbolts. Cn



Material- Carbon Steel, Stainless Steel, Brass, Copper



Transhow Fasteners and our alliances produce and export both metric and inch specifications.

Standard Supplies: DIN933 ISO4017, DIN558, DIN931 DIN4014, DIN601, DIN960, DIN961, ISO 4018,

ISO 8676, ISO 8765, UNI 5737, UNI 5739, JIS B1180, EN3006, EN3007, EN3008, EN 24015, EN 24017,

ANSI B18.2.1, ANSI B18.2.3.5M, ASTM A307, A563, F594, IFI 513, IFI 541, BS1769, BS4190, BS4395

We offer low carbon steel, middle carbon steel, alloy steel, stainless steel and brass, aluminium hex Bolts.

To meet various requirements for corrosion resistant or strength, we can offer hex bolts with further treatment such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.





Transhow 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!

Contact us if you need more details on Bolt Stud. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Axle Stud、Thread Stud. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Screws > Socket Cap Screw