Shaanxi Flourish Industrial Co., Ltd.
                                                                                                           
Verified Supplier
7 Years
Since 2019
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Custom Hex Head Flange Bolts Class 8.8 to 12.9 for Automotive and Energy Applications

Price Negotiable
Price: USD0.1-1/PC
MOQ: 1 piece
Delivery Time: 8-20days
Brand: FLRS or OEM
Product Description
Product Overview

Customizable hex head flange bolts engineered for demanding applications in automotive and energy industries, providing secure fastening solutions with superior strength and reliability.

Technical Specifications
Parameter Specifications
Standards ANSI/ASME, JIS, EN, DIN, BS, GB, SH, HG, IFI, ISO and more
Size Range Standard & non-standard sizes, custom dimensions available
Materials Carbon Steel, Stainless Steel and other alloys
Strength Grades SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread Types UNC, UNF, BSW
Surface Finishes Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black, HDPE, Fluorocarbon Coating, XYLAN
Packaging Bulk in cartons on wood pallets or custom packaging solutions
Industrial Applications
  • Structural Steel Construction
  • Metal Building Systems
  • Oil & Gas Equipment
  • Tower & Pole Structures
  • Wind Energy Systems
  • Mechanical Machinery
  • Automotive Components
Product Images
Hex head flange bolt close-up showing thread detail and flange design Hex head flange bolt side view displaying integrated washer flange and head markings
Manufacturer Profile

Shaanxi Flourish Industrial Co., Ltd specializes in research, manufacturing, and supply of industrial fasteners including screws, bolts, nuts, and washers in both standard and custom configurations. With extensive experience serving global markets across Europe, Asia, Africa, USA, Australia, and Middle East, we deliver first-class quality, reliable delivery, and comprehensive service support for diverse industrial applications.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Flourish Industrial Co., Ltd.
Location No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person Fiona Hou

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