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Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
  • Verified Supplier
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China M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304
China M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304

  1. China M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304
  2. China M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304
  3. China M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304
  4. China M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304

M5 M6 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SUS304

  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
Size Various sizes available
Style steel U shape bolt with washer nut washer
Head Style u shape bolt/ U type bolt
Strength High
Finish Polished
Manufacturer JIA SHAN Hardware Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape U Bolt
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material Steel:304/316/301/310/201
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
Size Various sizes available Style steel U shape bolt with washer nut washer
Head Style u shape bolt/ U type bolt Strength High
Finish Polished Manufacturer JIA SHAN Hardware Company
Length As customisation Package Small Packing+Carton Packing+Pallet
Standard DIN Package Quantity 100 pieces
Shape U Bolt Measurement System INCH, Metric
Port Shenzhen Quality Inspection before shipment
Color As customisation Material Steel:304/316/301/310/201
Brand Name JIA SHAN Model Number DIN, ASEM, ISO
Certification ISO Place of Origin China
High Light M5 stainless steel U boltM6 A2-70 bolt with nutSUS304 U shape bolt washer
M5 M6 Stainless Steel U Type Shape Metal Bolt with Nut Washer Assortment SUS304 SUS316 A2-70 A4
Usage Fastening
Size Various sizes available
Style Steel U shape bolt with washer nut washer
Head Style U shape bolt/U type bolt
Strength High
Finish Polished
Manufacturer JIA SHAN Hardware Company
Length Customizable
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape U Bolt
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color Customizable
Material Steel: 304/316/301/310/201
Stainless steel U type bolt with nut washer assortment
Product Overview
U-shape bolts are primarily used in cargo vehicles to stabilize chassis and frame components, such as connecting steel plate springs. These bolts find extensive applications in construction, mechanical parts connection, vehicles, ships, bridges, tunnels, and railways.
Available Shapes
  • Semi-circular
  • Square right angle
  • Triangle
  • Oblique triangle
Material Specifications
Our U-bolts are manufactured with various material properties including density, bending strength, impact toughness, compression strength, modulus of elasticity, tensile strength, and temperature resistance. Colors can be customized based on usage environment.
Common materials include carbon steel (Q235A, Q345B), alloy steel, and stainless steel (201, 304, 321, 304L, 316, 316L). The national standard for U-bolts is JB/ZQ4321-2006.
Material Composition
No. 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
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
321 0.08 17-19 9-12 /
Thermal Tightening Applications
Thermal tightening is required for pipeline bolts where internal medium temperature exceeds 200℃. This process ensures proper sealing as temperature changes cause bolt expansion.
Hardness Measurement
Steel hardness is measured using Brinell (HB) or Rockwell methods. Brinell hardness measures indentation area from a steel ball impact, while Rockwell measures penetration depth.
Material Enhancement
Steel properties can be enhanced through alloy mixing:
  • Carbon increases hardness and rigidity but reduces toughness
  • Chromium improves hardness with less impact on toughness
  • Titanium enhances both hardness and toughness
Heat treatment processes like quenching (rapid cooling) increases hardness while tempering (slow cooling) improves strength and toughness.
Product Images
Manufacturing facility for U type bolts Quality inspection of stainless steel bolts Production line for U shape bolts
Packaging
Packaged U bolts ready for shipment

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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