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{"title":"M5 Metal Washer Black Zinc Plated Aluminum 6061 6063 M8 Countersunk Washer","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/d1\/dbfca46b8ac48894efb35350ec99-200x200-1\/m5_metal_washer_black_zinc_plated_aluminum_6061_6063_m8_countersunk_washer.jpg","attrs":{"Place of Origin":"China","Minimum Order Quantity":"10pcs","Price":"0.15USD-0.5USD","Supply Ability":"50000 pcs a week"}}
{"title":"DIN127 Metal Washer M3 M22 Split Lock Spring Washer Steel HDG Hot Dip Galvanized","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/9d\/e288e5670d7a3919f3df68e8390e-200x200-1\/din127_metal_washer_m3_m22_split_lock_spring_washer_steel_hdg_hot_dip_galvanized_dacromet_geomet_monel.jpg","attrs":{"Place of Origin":"China","Minimum Order Quantity":"10pcs","Price":"0.15USD-0.5USD","Supply Ability":"50000 pcs a week"}}
{"title":"Black Oxide Metal Washer Spring Steel Retaining Ring Axially Mounted Circlips","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/6d\/65e97950ddd6aa085b70ce5a790a-200x200-1\/black_oxide_metal_washer_spring_steel_retaining_ring_axially_mounted_circlips_din472.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"M3 M4 Metal Washer SS304 SS316 Stainless Steel Spring Retaining Rings For Bore","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/cc\/7e919a05b2ce0c8082c83e7fa5c5-200x200-1\/m3_m4_metal_washer_ss304_ss316_stainless_steel_spring_retaining_rings_for_bore_gb893.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"M10 M16 Square Metal Washer Stainless Steel Square Washer SS304 SS316 A2 A4-80","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/a4\/c16713bb39f6c8cd2d179ecf2414-200x200-1\/m10_m16_square_metal_washer_stainless_steel_square_washer_ss304_ss316_a2_a4_80.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN, ASEM, ISO","Certification":"ISO","Place of Origin":"China"}}
{"title":"M4 Super Duplex Stainless Steel Wave Spring Washer Polish Plain Finish DIN137","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/a4\/f47ec07025421b84d79dfcda1a9e-200x200-1\/m4_super_duplex_stainless_steel_wave_spring_washer_polish_plain_finish_din137.jpg","attrs":{"Brand Name":"JIA SHAN","Model Number":"DIN","Certification":"ISO9001","Place of Origin":"China"}}
The washer is a fastener used between the supporting surface of the bolt, screw or nut and the connected part, which can protect the surface of the connected part, prevent the fastener from loosening, and serve other special purposes.
Types of Washers
Flat washers - Class C
Large washers - class A and C
High strength washers for steel structure
Spherical washers
Conical washers
Internal/external tooth lock washers
Spring washers (light and heavy)
Various stop washers
Functionality
Flat washers increase contact area and disperse pressure. Spring washers provide tension after tightening to increase friction. Lock washers prevent loosening through their unique tooth design that creates lifting tension when vibration occurs.
Applications
Industry
Use Case
Automotive
High-strength applications in engines and heavy-duty machinery
Mechanical
Connecting various mechanical parts, circuit boards, transmissions
Energy
Connecting power generation equipment and transmission lines
Construction
Building structures, shipbuilding, petrochemical equipment
Material Specifications
Material
Characteristics
Aluminum
Excellent thermal/electrical conductivity but soft
Titanium
Requires special processing but highly durable
Steel
Very strong but generates heat during processing
Brass
High tensile strength but requires slow cutting
Feature Advantages
Metal Washers: High strength and corrosion resistance, ideal for high temperature/pressure applications.
Non-metal Washers: Excellent sealing and shock absorption properties for specialized applications.
Composite Washers: Combine benefits of metal and non-metal materials for versatile use.
Product Images
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 if in stock, 15-20 days if not in stock (varies by quantity).
Q: Do you provide samples?
A: Yes, free samples available (customer pays freight).
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.
For any other questions, please feel free to contact us.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...