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Home > products > Metal Bolt > M5 M6 Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921

M5 M6 Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: 0.05USD-0.15USD

Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 15days

Supply Ability: 50000 pcs a week

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Highlight:
Name:
Metal Bolt
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization
Certificate:
ISO9001:2008,ROHS
Name:
Metal Bolt
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization
Certificate:
ISO9001:2008,ROHS
M5 M6 Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921
M5 M6 Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921
Product Specifications
Attribute Value
Name Metal Bolt
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization
Certificate ISO9001:2008, ROHS
Product Description

Flange bolts consist of a hexagonal head and integrated flange, offering a larger support area and stress ratio than standard bolts. This design provides higher preload capacity and superior anti-loosening performance, making them ideal for demanding applications in automotive engines and heavy machinery.

Key Features
  • Available in various surface finishes: plated white, army green, yellow, or corrosion-resistant Dacromet
  • Flange size varies based on application requirements
  • Used with nuts to create detachable connections between components
  • Available in flat head or concave head configurations
  • Thinner flange design allows slight deformation for more secure locking
  • Compact head design enables use in confined spaces
Applications
Industry Use Case
Automotive High-strength applications in engines and transmission systems
Mechanical Connecting mechanical components in machinery and equipment
Energy Securing power generation equipment and transmission line fixtures
Construction Building structures, bridges, and architectural elements
Marine/Petrochemical Ensuring safety and stability in ships and processing equipment
Material Properties
Material Characteristics
Aluminum Excellent thermal/electrical conductivity; requires careful machining
Titanium High strength-to-weight ratio; requires specialized machining
Steel Exceptional strength; generates heat during machining
Brass High tensile strength; requires slow cutting speeds
Technical Advantages

Flange bolts offer superior performance compared to standard bolts:

  • Thinner flange design allows slight deformation for more secure locking
  • Compact head design enables use in confined spaces
  • Integrated flange prevents damage to softer materials
  • Available in high-carbon steel variants (0.60%-1.70% carbon) for tool-grade applications
Product Images
M5 M6  Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921 0 M5 M6  Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921 1 M5 M6  Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921 2 M5 M6  Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921 3 M5 M6  Stainless Steel SUS304 SUS316 Serrated Hexagon Head Flange Metal Bolt DIN6921 4