Carriage Bolt with Mushroom Head and Square Neck, Half Thread (YD-415CM)


  • Model NO.: YDR-415CM
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: 4.8
  • Finish: Polishing
  • About The Size: M4, M5, M6, M8, M10, M12, M16, M18, M20, M24
  • About The Packing: Small Box and Carton
  • About The MOQ: 1000000PCS
  • About The Samples: Free
  • About The Prices: Fob
  • Transport Package: Small Box and Carton, or Depend on You
  • HS Code: 73180099
  • Material: High Strength Steel
  • Connection: Hinged Bolts
  • Standard: DIN, ANSI, GB, JIS
  • Application: Building, Hardware
  • About The Material: Stainless Steel Ss304, Ss316 and Ss316L
  • About The Surface: Blue -White Zinc Plated or Plainor Zinc Plated
  • About The Delivery Time: 35-45days
  • About The Port: Shanghai or Ningbo
  • About The Material of The Produc: Other Material
  • Trademark: NBYD
  • Origin: Ningbo, Zhejiang, China
Carriage Bolt with Mushroom Head and Square Neck, Half Thread (YD-415CM)

2-year Manufacturer of Fasteners
Since its establishment in 2002, Ningbo Yunding has been supplying quality fasteners and fixing systems to customers in the US, Europe, Japan and Australia. We offer fasteners in all shapes and sizes, and in many materials including steel, stainless steel and nylon. When you source from us, you're sure to find a product that meets your needs.

Providing Order-specific Reports
To assure you of market-leading product quality, we make each approved item using the finest materials from Europe, and the latest machines from Switzerland and Italy. Plus, we carry out strict in-house QC measures at multiple stages in our ISO 9001:2000-certified facilities, storing all results in our central databank. So we can provide you with detailed order-specific reports on tensile strength, torque and zinc plating thickness.

Over 500 Tons Monthly
As one of the largest fastener manufacturers in China, we can produce over 500 tons monthly. We gladly ship free samples of our products within seven days and can fulfill orders in one to two months. If you have OEM/ODM orders to complete, contact us today.

The details of the products:

Materials: stainless steel SS304, SS316 and SS316L
Diameter: M4, M5, M6, M8, M10, M12, M16, M18, M20, M24, M27,3/16, 1/4, 5/16, 3/8, 1/2, 5/8 and 3/4 inch
Length: 30 to 250mm
Surface: plain
Packing: small box and bulk


Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe

Brand-name Parts
Country of Origin
Distributorships Offered
Electronic Link
Experienced Staff
Form A
International Approvals
Military Specifications
Product Features
Product Performance
Prompt Delivery
Quality Approvals
Small Orders Accepted
Wish our porducts will be helpful for your business.

Any questions,i'm here waiting for you.

Best Regards


Ningbo Yunding International Enterprise Ltd.
Add:B122 Duoyuan Career Creating Mansion,
NO.188 South Donghanmen Road.
Yuyao City,Zhejiang,China.






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