Hex & Structural Bolts

Product Overview
Hex structural bolts are among the most critical fastening components in industrial assembly, engineered to withstand high shear and tensile loads in structural connections. Suzhou Fusort Machinery Technology leverages ultra-Precision CNC Machining (±0.01mm tolerance) to deliver fully customized, one-stop bolt solutions for global customers.

Technical Advantages
· Strength grades available: 8.8, 10.9, and 12.9, covering various load-bearing requirements
· Material options: carbon steel, alloy steel, stainless steel (304/316), and titanium alloy
· Surface finishes: zinc plating, Dacromet coating, black oxide, phosphating, and more
· Thread precision compliant with ISO 4014/4017 and DIN 931/933 standards
· Batch production pass rate of 99.8%+

Applications
· Automotive: chassis connections, engine assembly, body structural components
· Medical Equipment: device frames, precision instrument structural joints
· Aerospace: critical structural fastening compliant with AS9100 standards

Quality Assurance
· IATF 16949 and ISO 9001 certified quality management system
· Mill Test Certificates (EN 10204 3.1) provided for every batch
· Hydrogen embrittlement testing (ASTM F519) and First Article Inspection (FAI) reports available
· RoHS/REACH compliance declarations

After-Sales Service
· JIT/VMI Supply Chain models to reduce customer inventory pressure
· DFM (Design for Manufacturability) engineering consultation
· 24/7 technical support with rapid quotation and drawing confirmation response