S-94085A127 M6 x 8 mm ASME B18.3.6M, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating on alloy steel, extending service life in harsh industrial environments.
• Precise, secure fastening with Class 5g6g thread fit, ensuring reliable engagement and vibration resistance in assemblies.
• Non-marring brass tip (1.6mm length, 3.2mm diameter) protects shaft surfaces from damage during clamping and adjustment.
• High-strength durability from Rockwell C28 hardness, maintaining thread integrity under repeated use and load.
• Easy installation and removal with 3mm hex drive, allowing efficient tool access in confined spaces.
• Broad industrial compliance with ASME B18.3.6M and ASTM F912 standards, guaranteeing dimensional accuracy and performance.
• Environmentally safe construction, meeting RoHS 3 and REACH regulations for global supply chain use.

Professional Applications & Engineering Value

This M6 set screw is engineered to solve critical fastening challenges in precision machinery, automotive components, and electrical enclosures. The black-oxide alloy steel body resists rust and wear, while the coarse thread spacing (1mm pitch) enables quick assembly and high clamping force. The brass tip eliminates galling and surface damage on shafts or gears, ideal for adjustable positioning. With a headless design and right-hand thread, it fits flush in applications requiring compact, reliable set screws that withstand vibration and cyclic loads without loosening.

Specification Summary & Compliance

This metric set screw features M6 x 1 mm coarse threads with Class 5g6g tolerance for precise fit, an 8mm length, and 3mm hex drive. Manufactured to ASME B18.3.6M and ASTM F912 specifications, it ensures consistent quality. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety standards for industrial use.