Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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22mm 25mm 28mm Stainless Steel B8 B8M B8T R Type Snap Retainer Type Spring Cotter Pin

Price Negotiable
Price: 0.32USD-0.56USD
MOQ: 10pcs
Delivery Time: 15days
Brand: JIA SHAN
Product Description
22mm 25mm 28mm Stainless Steel B8 B8M B8T R Type Snap Retainer Type Spring Cotter Pin
Product Specifications
Attribute Value
Name Hardware Pin
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

Pins play a crucial role in connecting mechanical parts. Available in various shapes and functions including cotter pins, conical pins, cylindrical pins, and slot pins, these fasteners are essential components in numerous industrial applications.

Key Applications
Industry Application
Automotive High-strength applications in engines, heavy-duty machinery, and construction
Mechanical Connecting mechanical parts, circuit boards, engines, and transmissions
Energy Connecting power generation equipment and transmission lines
Construction Building structures, shipbuilding, and petrochemical equipment
Material Specifications
Material Characteristics
Aluminum Excellent thermal/electrical conductivity but requires careful processing
Titanium Requires EDM machining with deionized water medium
Steel High strength, generates significant heat during processing
Brass High tensile strength but requires slow cutting speeds
Quality Features
  • Smooth surface with anti-rust oil coating and chamfered edges
  • Precision sizing according to drawings or sealed samples
  • Surface roughness ≤ 3.2
  • Thread compatibility with moderate tightness
  • Passes 10% salt water rust test
Stainless Steel Advantages (316/316L)
  • Low carbon content (316L) reduces welding corrosion risk
  • Superior corrosion resistance with 2-3% molybdenum content
  • Non-magnetic in annealed state
  • Easy-to-clean surfaces meeting food safety standards
  • Excellent high-temperature performance
Product Images
Stainless steel cotter pin product display Close-up view of spring cotter pin Industrial application of retainer type pin Manufacturing facility producing hardware pins
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are factory and OEM services are available.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.
Q: How long is your delivery time?
A: 7-10 days for in-stock items, 15-20 days for custom orders (quantity dependent).
Q: Do you provide samples?
A: Yes, free samples available (customer pays freight).

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Jia Shan Hardware Tech Co., Ltd.
Location 1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person Tan

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