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Cold forge parts

Hexagon Sleeve Barrel Nut DIN 6334 carbon Steel threaded Long Hex Coupling Nuts

Size: M2-M64

Types: hex ,flange,etc.

Manufacturing standard: ISO, GB, JIS, DIN, BS and ANSI standards, or drawings provided by customers.

Materials: iron, carbon steel, alloy steel, copper, stainless steel, plastics, high-temperature alloy, copper alloy, nickel-base alloy, high-strength alloy, corrosion-resistant alloy, etc.

Process: cold heading, turning, Welding,etc.

Treatment/Finishing: Brushing、Anodizing、Zinc Plated、Nickel Plated、Sn Plated

Requirements: No Burrs、Scratches、Dents、Pits

Application: Electrical Appliances、Communication Devices、Medical Devices、Auto Parts

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Stainless steel nut

Hex nut (GB6170/DIN934), thin nut (GB6172/DIN439), heavy duty nut (metric, Inch), nylon lock 

nut (DIN985-DIN982 thick), all metal lock nut (DIN980M), cap nut (DIN1587) ), flange face nut (GB6177/DIN6923), flange face nut nylon lock nut (DIN6926), square weld nut (DIN928), hexagon

 weld nut (DIN929), butterfly cap (GB62, DIN315, US), K cap Wait. Specification: M1.6-M64

Alloy steel nut

Hex nut (GB6170/DIN934, GB6175), flange nut (GB6177/DIN6923)

Round nut (GB812), small round nut (GB810), Inch square nut, Inch hex nut (ANSI/ASME 

B18.2.2), heavy duty nut (metric, Inch). Specifications: 5/16-4".

A flange nut-2

Product namehex nuts
Materialcarbon steel, alloy steel, copper, stainless steel,etc.
SizeM1.6-M64,.Customized according to your drawing.
ServicesOEM, design, customized
Tolerance+/-0.01mm to +/-0.002mm
Surface treatmentPassivation
*Sand blasting
*Electroplating(color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
*Black oxide coating
*Hot-dip galvanizing
*Rust preventive oil
ApplicationAuto Parts 、Electrical Appliances、Communication Devices、Medical Devices
Quality controlISO standard,100% Whole range inspection through the production
After-sales ServiceWe will follow up every customer and solve all your problems satisfied after sales

hex coupling nuts


1-hex nut应用

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