Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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M3 M4 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SS304 SS316 A2 A4-80

Price Negotiable
Price: USD0.2/pcs-USD1/pcs
MOQ: 100
Delivery Time: 1-5 weekds
Brand: JIA SHAN
Product Description
M3 M4 Stainless steel U TYPE SHAPE Metal Bolt with nut washer assortment SS304 SS316 A2 A4-80
Product Specifications
Attribute Value
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
Product Description
Stainless steel U-type bolt with nut and washer assortment

U-shape bolts are generally used in cargo vehicles to stabilize the chassis and frame of the vehicle. For example, the steel plate spring is connected using U-bolts.

U bolts are widely used in:

  • Construction and installation
  • Mechanical parts connection
  • Vehicles and ships
  • Bridges, tunnels and railways

Main shapes include: semi-circular, square right angle, triangle, oblique triangle, etc.

Material Properties:

  • Density, bending strength, impact toughness, compression strength
  • Modulus of elasticity, tensile strength, temperature resistance
  • Color varies according to usage environment

Common Materials:

  • Carbon steel Q235A, Q345B
  • Alloy steel
  • Stainless steel (201, 304, 321, 304L, 316, 316L)

National standard of U-bolt: JB/ZQ4321-2006

Material Specifications
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 /
About Us
JIA SHAN Hardward Company facility Quality control process Manufacturing equipment
Packaging
Product packaging example

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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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