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Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
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China M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2
China M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2

  1. China M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2
  2. China M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2
  3. China M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2
  4. China M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2

M3 M4 Stainless steel hex heavy head Metal bolt with nut washer SS304 SS316 A2

  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 washer nut
Head Style Hexagon head
Strength High
Finish Polished/Zinc/ Anodizing
Manufacturer JIA SHAN Hardware Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Bolt
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
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 washer nut
Head Style Hexagon head Strength High
Finish Polished/Zinc/ Anodizing Manufacturer JIA SHAN Hardware Company
Length As customisation Package Small Packing+Carton Packing+Pallet
Standard DIN Package Quantity 100 pieces
Shape Bolt Measurement System INCH, Metric
Port Shenzhen Quality Inspection before shipment
Color As customisation Brand Name JIA SHAN
Model Number DIN, ASEM, ISO Certification ISO
Place of Origin China
High Light M3 M4 stainless steel hex boltheavy head bolt with nut washerSS304 SS316 A2 A4-80 bolt
M3 M4 Stainless Steel Hex Heavy Head Metal Bolt with Nut Washer SS304 SS316 A2 A4-80
Product Specifications
Attribute Value
Usage Fastening
Size Various sizes available
Style Steel washer nut
Head Style Hexagon head
Strength High
Finish Polished/Zinc/Anodizing
Manufacturer JIA SHAN Hardware Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Bolt
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Product Description
Stainless steel hex heavy head bolt with nut washer

Hex Bolts: Applications and Advantages

Hex bolts are widely used across various industries and products due to their simple design, high strength, and ease of installation.

Although all-thread bolts have many advantages, you need to pay attention to the following points when using them:

Choosing the right material and specification: choose the right material and specification according to the specific application scenario to ensure the reliability and durability of the connection.
Correct installation and tightening: When installing all-thread bolts, you need to ensure that the nut is properly tightened to avoid loosening or damage to the connection.
Regular Inspection and Maintenance: For all-threaded bolt connections that are subjected to long-term loads, their tightening status and wear and tear should be inspected regularly to ensure the continued reliability of the connection.

Industries and Products That Use Hex Bolts
  • Construction Industry - Used in structural steel connections like bridges, building frameworks, and scaffolding for stability and durability.
  • Machinery Manufacturing - Essential for fastening mechanical parts in lathes, heavy-duty equipment, and assembly lines.
  • Automotive and Transportation - Secures critical parts like chassis, engines, and transmission systems in vehicles.
  • Home Appliances and Electronics - Used in assembling air conditioners, washing machines, and televisions for reliable connections.
  • Energy and Petrochemical Industry - Crucial in wind turbines, nuclear power plants, and petrochemical plants for securing large equipment.
  • Marine and Offshore Engineering - Used in shipbuilding and offshore platforms, with stainless steel variants resisting seawater corrosion.
  • Furniture Manufacturing - Provides stability and durability in beds, tables, chairs, and cabinets.
Key Advantages
  • High Strength and Load Capacity - Withstands significant tensile and shear forces for reliable connections.
  • Variety of Materials - Available in carbon steel, stainless steel, and alloy steel with excellent corrosion resistance.
  • Easy to Install - Hexagonal head design allows easy tightening with common tools like wrenches.

Stainless steel hex bolts generally require chromium content of 18% or more and nickel content of 8% or more, offering good corrosion resistance, heat resistance, and wide applications in food processing, agriculture, auto parts, building materials, and chemical industries.

316 stainless steel typically contains chromium (16%+), nickel (10%+), and molybdenum (2%+), providing enhanced acid resistance, welding performance, and making it suitable for medical/surgical applications and fine industrial components.

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
About Us
Manufacturing facility Production line Quality inspection
Package
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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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