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M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127

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M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127

Place of Origin : China

MOQ : 10pcs

Price : 0.15USD-0.5USD

Supply Ability : 50000 pcs a week

Delivery Time : 15days

Packaging Details : Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Name : Metal Washer

Standard : DIN,ASME,ASNI,ISO

Material : Steel,Stainless steel,Brass,Copper,Titanium Alloy,,Plastic

Finish : Polish,Passication,black ,galvanization

Certificate : ISO9001:2008,ROHS

Brand Name : JIA SHAN

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M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127
Product Specifications
Attribute Value
Name Metal Washer
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization
Certificate ISO9001:2008, ROHS
Product Description

The M12 Copper T1 T2 T3 Coil Split Lock Spring Washer conforms to DIN127 standards and serves as a critical fastener component between bolt/nut connections and the connected part. It protects surfaces, prevents loosening, and serves various specialized purposes.

Washer Types
  • Flat washers (Class A, C, chamfered types)
  • High strength washers for steel structures
  • Spherical, conical, and inclined washers
  • Standard, light, and heavy spring washers
  • Internal/external tooth lock washers
  • Stop washers (single/double ear, outer tongue, round nut)
Applications
Industry Use Case
Automotive High-strength applications in engines and heavy-duty components
Mechanical Connecting mechanical parts, circuit boards, transmissions
Energy Power generation equipment and transmission line connections
Construction Building structures, shipbuilding, petrochemical equipment
Material Specifications
Material Properties
Aluminum Excellent thermal/electrical conductivity, lightweight but soft
Titanium Requires EDM machining with deionized water medium
Steel High strength, generates heat during processing
Brass High tensile strength, requires slow cutting speed
Key Features
  • Metal Washers: High strength and corrosion resistance for heavy-duty applications
  • Non-metal Washers: Excellent sealing and shock absorption properties
  • Composite Washers: Combine benefits of metal and non-metal materials
  • Spring steel material (65Mn) with HRC44-51 hardness and oxidized surface
  • Prevents bolt loosening through tension and friction enhancement
Aluminum Characteristics
  • Lightweight (2.7 g/cm³ density)
  • Excellent corrosion resistance
  • Good electrical/thermal conductivity
  • 100% recyclable
  • Highly ductile and formable
  • Non-magnetic properties
Product Gallery
M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127 M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127 M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127 M12 Copper T1 T2 T3 Coil Split Lock Spring Washer DIN127
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally 7-10 days for in-stock items, 15-20 days for out-of-stock items (quantity dependent).
Q: Do you provide samples?
A: Yes, we offer free samples (customer pays freight).
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.

For additional questions, please feel free to contact us.


Product Tags:

M12 copper lock spring washer

      

DIN127 coil split washer

      

T1 T2 T3 spring washers

      
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