Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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M6 M8 M10 Stainless Steel Carriage Bolt SS304 SS316 SS316L DIN603 ISO8677

Price Negotiable
Price: 0.02
MOQ: 1 PCS
Delivery Time: 15-20 days
Brand: JIA SHAN
Product Description
M6 M8 M10 Stainless Steel Carriage Bolt SS304 SS316 SS316L DIN603 ISO8677
Product Specifications
Attribute Value
Port Shenzhen, Guangzhou
Length 20mm-200mm
Thread Type Coarse/customized
Sample Available free within 7days
Package PE+Carton +Pallet
Standard Non-standard
Head Type Hex Head
Thread Diameter 6mm-20mm
Measurement System INCH, Metric
Bulk Lead Time 15~20days
Function Connection,Fastening
Grade 4.8, 8.8, 10.9
Finish Zinc Plated
Drive Type Slotted
Usage Fastening
Head Style Truss, Flat
Product Description

DIN 603 specifies flat countersunk head bolts with long square necks. These bolts feature a flat head, a long square neck, and a fully threaded shank. The square neck ensures a secure fit and prevents rotation when installed.

Applications
  • Mechanical Engineering: Used in machinery assembly to provide secure connections while allowing for easy disassembly.
  • Construction and Architecture: Applied in structural connections where a flush surface is needed.
  • Automotive Manufacturing: Used in vehicle assembly for components requiring low-profile fasteners.
  • Aerospace Applications: Utilized in aircraft structures where secure, flat-head fasteners are necessary.
  • Furniture and Cabinetry: Provides clean, professional finishes while ensuring strong connections.
Features and Advantages
  • Secure Connection: Long square neck provides anti-rotation stability.
  • Aesthetic Finish: Flat head offers low-profile appearance.
  • Durability: High-quality materials provide excellent strength and corrosion resistance.
  • Versatility: Suitable for various materials and environments.
  • Easy Installation: Fully threaded shank allows for secure fitting.
Stainless Steel Options

Available in SUS304, 304L, 316, 316L, 316Ti, 410, and 420 grades. These materials offer:

  • High resistance to corrosion in moist or chemical environments
  • Enhanced chloride resistance (316/316L grades)
  • Structural integrity at high temperatures
  • Excellent formability
Maintenance Tips

Regularly clean with mild detergent and water. Avoid chlorides or harsh chemicals that can cause pitting. Periodic protective coatings can enhance oxidation resistance.

Ordering Information
Brand Name JS
Model Number DIN603
Place of Origin China
Minimum Order Quantity 1 PCS
Price $0.02 per piece
Delivery Time 15-20 days
Supply Ability 5,000,000 PCS/WEEK
Product Images
Stainless steel carriage bolt with square neck Carriage bolt side view showing thread detail Carriage bolt head and square neck close-up Package of carriage bolts in carton Carriage bolt installation example
Frequently Asked Questions
Q: What is the brand name of the metal bolt?

A: The brand name is JS.

Q: What certification does the bolt have?

A: It comes with DIN603 certification.

Q: What are the packaging details?

A: Each bolt is individually wrapped in plastic, packed in bags and cartons (25kg package quantity).

Q: What are the payment terms?

A: We accept T/T and L/C payment methods.

Get in Touch

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 No.103,104,1st 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 Jame Tan

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