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Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
  • Verified Supplier
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China M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive
China M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive

  1. China M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive
  2. China M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive
  3. China M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive
  4. China M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive

M3 M4 Stainless steel wire thread insert SUS304 SUS316 A2-70 A4 for Automotive

  1. MOQ: 100
  2. Price: USD0.2/pcs-USD1/pcs
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability Batch order abailable
Delivery Time 1-5 weekds
Usage Fastening
Style Wire Thread Insert
Size Various sizes available
Head Style Wire Thread Insert
Strength High
Finish Plain
Manufacturer JIA SHAN Hardward Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Wire Thread Insert
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material stainless steel
Brand Name JIA SHAN
Model Number DIN, ASEM, ISO
Certification ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union Supply Ability Batch order abailable
Delivery Time 1-5 weekds Usage Fastening
Style Wire Thread Insert Size Various sizes available
Head Style Wire Thread Insert Strength High
Finish Plain Manufacturer JIA SHAN Hardward Company
Length As customisation Package Small Packing+Carton Packing+Pallet
Standard DIN Package Quantity 100 pieces
Shape Wire Thread Insert Measurement System INCH, Metric
Port Shenzhen Quality Inspection before shipment
Color As customisation Material stainless steel
Brand Name JIA SHAN Model Number DIN, ASEM, ISO
Certification ISO Place of Origin China
High Light M3 M4 stainless steel wire thread insertstainless steel wire insert for automotiveSUS304 SUS316 wire thread insert
M3 M4 Stainless Steel Wire Thread Insert SUS304 SUS316 A2-70 A4 for Automotive Mechanical
Product Overview
Stainless steel wire thread insert product photo

A wire thread insert (also known as a helical thread insert or coil insert) is a mechanical component used to repair or reinforce damaged or worn threaded holes. Made from high-strength stainless steel wire with a coiled design, it restores or strengthens original threads for secure fastening of bolts and screws.

Key Features
  • Thread Repair: Recreates original threads in stripped or damaged holes
  • Thread Strengthening: Provides additional support in softer materials like aluminum
  • Damage Prevention: Distributes loads evenly to prevent stripping
  • Corrosion Resistance: Stainless steel construction for harsh environments
Technical Specifications
Attribute Value
Usage Fastening
Material Stainless steel
Size Various sizes available
Strength High
Standard DIN
Package Quantity 100 pieces
Measurement System INCH, Metric
Manufacturer JIA SHAN Hardward Company
Primary Applications
  • Aerospace: Aircraft and spacecraft component assembly
  • Automotive: Engine blocks, chassis, and transmission systems
  • Manufacturing: Heavy machinery and equipment maintenance
  • Electronics: High-precision device fastening
Stainless Steel Composition
Type C% Cr% Ni% Mo%
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3

304 stainless steel is a general-purpose grade containing at least 18% chromium and 8% nickel, offering excellent corrosion resistance and formability. The L variants (304L, 316L) have lower carbon content to reduce intergranular corrosion susceptibility.

Packaging & Shipping

Available in small packing, carton packing, or pallet configurations. All products undergo quality inspection before shipment from Shenzhen port.

Product packaging example
Manufacturer Information
JIA SHAN Hardward Company facility Manufacturing equipment Quality control process

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 ...

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Get in touch with us

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  • Hunan Jia Shan Hardware Tech Co., Ltd.
  • 1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
  • https://www.cnc-partsmachining.com/

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