Screws Screws
China High Strength Socket Head Cap Screw - Stainless Steel SS304/SS316 with Class 8.8-12.9 Grades and UNC/UNF Threads for sale
China High Strength Socket Head Cap Screw - Stainless Steel SS304/SS316 with Class 8.8-12.9 Grades and UNC/UNF Threads for sale

High Strength Socket Head Cap Screw - Stainless Steel SS304/SS316 with Class 8.8-12.9 Grades and UNC/UNF Threads

Premium stainless steel hexalobular socket cheese head cap screws available in SS210, SS304, SS316, SS316L, and SS410 materials. Features Class 4.8 to 12.9 strength grades, multiple thread types, and various finishes. Ideal for structural steel, machinery, automotive, and industrial applications with full customization options.

Head Cheese cap Head
Place of Origin China
Packaging Details carton/ plywood cases/plywood pallets
Material Stainless steel
Standard ANSI/ASME, JIS, EN, DIN, BS,GB, SH, HG, IFI, ISO
Model Number FLRS-B004S
Product Description
Product Overview
High-strength socket head cap screws with hexalobular socket cheese head design, manufactured from premium stainless steel materials including SS210, SS304, SS316, SS316L, and SS410.
Technical Specifications
Specification Details
Standards ANSI/ASME, JIS, EN, DIN, BS, GB, SH, HG, IFI, ISO
Size Range Standard & non-standard sizes, custom specifications available
Materials Carbon Steel, Stainless Steel
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
Finishes Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black, HDPE, Fluorocarbon Coating, XYLAN
Packaging Bulk in cartons on wood pallets or custom packaging options
Industrial Applications
  • Structural steel construction and metal building systems
  • Oil & gas industry equipment and infrastructure
  • Tower and pole installations
  • Wind energy systems and renewable energy projects
  • Mechanical machinery and industrial equipment
  • Automotive manufacturing and assembly
  • Roads, bridges, tunnels, and urban railway systems
  • High-speed railways and watercraft construction
  • Thermal power, nuclear power, and petrochemical plants
  • Aerospace components and steel roof constructions
Custom Services
Full customization and OEM services available to meet specific project requirements and technical specifications.
Technical diagram of hexalobular socket cheese head cap screw design and dimensions High-strength stainless steel socket head cap screws in various sizes and finishes Industrial application examples of socket head cap screws in machinery and construction
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