Specifications
Brand Name :
OEM ODM
Certification :
Factory ISO9000 and IATF16949
Place of Origin :
Shanghai China
MOQ :
10000
Price :
FOB and CIF
Payment Terms :
T/T
Supply Ability :
100000pcs/week
Delivery Time :
15-45days
Packaging Details :
Carton Box Pallet Packaging
Material :
10B21 8.8 grade
Finish :
zinc coating
LOGO :
Grade and manufacturer's identification on head
Brand :
OEM and ODM
Industry :
Automobile and machine
Description
Double Thread Stud Bolt - Zinc Coated Carbon Steel 8.8 Grade Custom Fasteners
Kinsom Fasteners Group specializes in manufacturing high-quality fasteners with over 20 years of industry experience. Our team of qualified professionals ensures we deliver superior custom fastener solutions for diverse industrial applications.
Trusted Manufacturing Partner
As a stable and reliable supplier to automotive, construction, agricultural machinery, bicycle, and motorcycle industries, we collaborate with renowned brands including Geely, Chevrolet, GM, and BYD Auto as Tier 1 and Tier 2 partner.
Quality Assurance & Certifications
Our state-of-the-art facility features multiple station cold forging machines and machining processes, complemented by a professional inspection laboratory. Certified under ISO9001 and IATF 16949 quality systems, all fasteners undergo ROHS and ELV testing with 100% optical sorting and mechanical properties testing at PPAP Level III.
Product Specifications
Specification Details
Customization According to customer requirements
Standards JIS, DIN, ANSI, ISO, BS, GB, Non-standard available
Hardness/Heat Treatment Class 4.8-12.9
Shank Type Full thread / Partial thread / No thread
Drivers Slotted, six-lobe, pozi driver, square, triangle, 8 point, phillips
Head Type Flat, oval, truss, PF round, button, pan (JIS/ANSI), fillister, square
Surface Treatment Zinc, nickel, gold brass, black/black oxide, etc.
Shank Diameter M1.2-M30 (customized to your needs)
Overall Length 6-120mm (customized up to 1000mm)
Salt Spray Test 24hr-1000hr
Testing Equipment Automatic Optic Inspector, Projecting Apparatus, Salt Spray Test, Hardness/Tensile Machine
Certifications SGS, RoHS, Material Certification, PPAP
Service Details
  • Samples: Accepted - we provide samples for your approval
  • Packaging: Arranged in rows in corrugated boxes, palletized, or according to customer requests
  • Delivery Terms: EXW, FOB, CIF, CNF
  • Lead Time: Samples 10-15 workdays, Mass production 15-20 workdays after payment
  • Payment Terms: L/C, T/T, Paypal, Cash, Western Union
Kinsom Fasteners is dedicated to ensuring your production runs smoothly with superior quality products and excellent service. Our expertise, unique manufacturing processes, and commitment to complete customer satisfaction guarantee the finest craftsmanship at competitive factory-direct prices.
Double thread stud bolt with zinc coating and 8.8 grade 10B21 carbon steel for custom fasteners
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Double thread stud bolt with zinc coating and 8.8 grade 10B21 carbon steel for custom fasteners

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Brand Name :
OEM ODM
Certification :
Factory ISO9000 and IATF16949
Place of Origin :
Shanghai China
MOQ :
10000
Price :
FOB and CIF
Payment Terms :
T/T
Contact Supplier
Double thread stud bolt with zinc coating and 8.8 grade 10B21 carbon steel for custom fasteners
Double thread stud bolt with zinc coating and 8.8 grade 10B21 carbon steel for custom fasteners

Shanghai Kinsom Precision Hardware Co.,ltd

Verified Supplier
10 Years
jiangsu
Since 2014
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
30% - 40%
Employee Number :
20~60
Certification Level :
Verified Supplier
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