S-94285A530 M6 x 20 mm ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with cup point design that bites into surfaces for secure, permanent fastening
• Superior material strength from alloy steel construction with Rockwell C45 hardness for long-term durability
• Reliable anti-loosening performance through serrated locking features that resist vibration and rotation
• Precise thread engagement with Class 6g tolerance ensuring consistent fit and optimal load distribution
• Easy installation and removal using standard 3mm hex drive tools for efficient maintenance
• Industry-standard compatibility with coarse M6x1mm metric threads for broad application across machinery
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe industrial use

Professional Applications & Engineering Value

This M6 set screw delivers critical engineering solutions where permanent positioning and vibration resistance are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength for high-stress applications in machinery, automotive assemblies, and precision equipment. The cup point design creates permanent seating by concentrating pressure on a small contact area, while serrations beneath the head provide additional locking force against rotational forces. With coarse metric threads and Class 6g tolerance, this hex headless set screw ensures reliable installation in threaded holes across industrial components, preventing axial movement in pulleys, gears, and collars where disassembly isn't regularly required.

Specification Summary & Compliance

This metric set screw features M6x1mm coarse threads with Class 6g thread fit per ISO standards, ensuring precise dimensional accuracy. Manufactured to ISO 4029 specifications with right-hand thread direction and 20mm length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting international standards for industrial fastener applications.