S-93285A135 M6 x 20 mm ASME B18.3.6M Set Screws

Key Features & Benefits at a Glance

• Secure, Non-Marring Fastening: The green nylon 6/6 plastic tip prevents damage to shaft surfaces, ensuring vibration resistance without scratching or galling.
• Corrosion-Resistant Construction: Made from 18-8 stainless steel, offering excellent resistance to rust and corrosion in harsh industrial environments.
• High-Temperature Durability: Nylon tip operates reliably in temperatures from -50° to 250° F, maintaining performance under thermal stress.
• Precise Thread Engagement: Class 6g thread fit and coarse 1 mm pitch provide easy installation and consistent clamping force.
• Easy Installation with Hex Drive: 3 mm hex drive allows for high-torque application using standard tools, reducing assembly time.
• Optimized for Repeated Use: Rockwell B80 hardness ensures the screw withstands wear and deformation over multiple cycles.
• Compliance with Global Standards: Meets ASME B18.3.6M specifications and is RoHS 3 & REACH compliant for safe, international use.

Professional Applications & Engineering Value

This M6 nylon tip set screw is engineered to address common industrial challenges like component slippage and surface damage in precision assemblies. The 18-8 stainless steel body provides robust strength and corrosion resistance, ideal for machinery, automotive, and electronics where environmental factors are a concern. The green nylon 6/6 plastic tip acts as a resilient buffer, absorbing vibrations and preventing marring on shafts or gears, which is critical in applications requiring frequent adjustments. With a metric coarse thread and hex drive, it ensures quick, secure fastening in tight spaces, reducing maintenance downtime and enhancing operational reliability in industrial set screw applications.

Specification Summary & Compliance

This set screw features precise M6 x 1 mm metric threads with a Class 6g tolerance for reliable fit, and a 20 mm length for versatile use. It complies with ASME B18.3.6M manufacturing standards, ensuring dimensional accuracy and performance. Additionally, it is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, supporting environmental safety and regulatory requirements in global markets.