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High-quality wholesale DIN7991 slotted machine screw m3m4m5m6m8 screw

Item:machine screw

Size: M2-M36

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, punching, turning, milling, wire cutting, laser cutting, grinding,Insulation,Welding,Riveting,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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DESCRIPTION
Product Name
 High-quality wholesale DIN7991 slotted machine screw m3mm5m6m8 screw
Size
M4-M30 m4 m7 m8,custom
Grade
4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9,etc
Available Material
steel,stainless steel,plastic,brass,carbon steel,titanium,aluminum,etc
Surface treatment
Zinc plated,Black oxide,Phosphate,Dacroment,etc
Standard
ISO,BS,ANSI, GB,DIN,JIS,Nonstandard
Advantage
OEM / ODM / customized service provided
Quality control
ISO standard,100% Whole range inspection through the production
Certificate
ISO9001,ISO14001,ITAF16949,ROHS

非标螺丝-详情

Advantage

1) Offering video and photos with details freely during production.

2) Producing according to the accuracy of drawings, assembly measurement to detect function and 

strict quality control to ensure 0 return rate

3)99% orders can be ensured delivery time

4) The materials we use are optimal

5) 24 hours online service

6) The competitive factory price with the same quality and service

7) The most suitable packing method to different products.


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