SUS304/SUS316 Cotter pin R pin Factory Price Stainless Steel DIN11024 R Type Spring Cotter Pin

 R shape pin

R-type pins R-type pins, elastic pins and B-type pins with a diameter of less than 4.0 are generally produced by computer spring machines, but also produced by professional buckle machines.

Design and production of R-shaped pin (spring pin)

Large wire diameters of 4.0 and above are generally produced by using die-cutting machines.

R-type pin (spring pin) material and size

Material type: different product types, different materials. Common materials: low carbon steel, 45 # steel, spring steel, 304 stainless steel.

Product size: German standard, American standard, national standard, can also be customized according to actual needs, R-type pins generally have single ring and double ring.

R-type pin (spring pin) surface requirements

R-shaped pin (spring pin) surface treatment: galvanized, nickel-plated, chrome-plated, dip plastic, spray-painted, natural, black, electroplated black zinc, salt spray test for 12/24/48/96 hours, environmental protection zinc, passivation Wait.

R-type pin (spring pin)

Mainly used for long life. Product scope: cars, trailers, strollers, shelves, scaffolding, agricultural machinery, coal mines, etc.

Quality Control:
We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

CE ISO certificates, Abundant stock and advanced management 

Kunshan Zhonggu Precision Hardware Co., Ltd founded in 2006, is a set design, development, production, sale as a whole, professional production and operation of various types of industrial fasteners.
Company provides: National standard (GB), British standard (BS), German standard (DIN), American standard (ANSI) IFI), Japanese standard (JIS), International standard (ISO) and other standard fasteners, also can be made according to the requirement of customers.
The company product sales areas: mainland China/Europe/America/Japan/southeast Asia region.
The company's quality management system: ISO9001:2000 certification, ROHS certification, CE certification, etc.
The company's products usage: Automotive/Mould/Mechanical/Hydraulic/Wind Energy/PV/Electronic/Construction, etc.
Faith dedication to product quality, honest attitude toward customers, win-win business philosophy, and industry peers work together for all kinds of business services industry! 

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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