S-98625A570 M3 x 33 mm Set Screws

Key Features & Benefits at a Glance

• Superior holding power from the ultra-fine 0.2 mm thread pitch, ensuring maximum resistance to vibration and loosening in precision assemblies.
• Excellent corrosion resistance provided by 303 Stainless Steel, ideal for use in demanding environments without compromising integrity.
• Secure and flush installation with the headless and hex drive design, allowing for a clean finish and reliable torque application with a 1.5 mm hex key.
• Precise thread engagement with Class 6g thread fit, guaranteeing consistent performance and easy assembly in metric applications.
• Enhanced component protection from the ball tip made of alloy steel, which minimizes surface damage and provides positive seating.
• Long-term reliability in right-hand thread applications, designed for repeated use in machinery and electronic enclosures.
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use in global markets.

Professional Applications & Engineering Value

This M3 set screw with ultra-fine pitch is engineered to address critical challenges in precision industries, such as slippage and misalignment in compact assemblies. The 303 Stainless Steel construction offers robust resistance to corrosion and wear, making it suitable for applications in electronics, medical devices, and automotive components where exposure to moisture or chemicals is a concern. The hex drive and headless design enable secure, low-profile fastening in tight spaces, while the ball tip reduces stress concentration on mating parts. By combining a Class 6g thread fit with a right-hand thread, this screw ensures reliable performance in dynamic environments, providing engineers with a dependable solution for maintaining alignment and preventing component failure in high-vibration settings.

Specification Summary & Compliance

This set screw adheres to metric standards with an M3 thread size, 0.2 mm pitch, and 33 mm length, featuring a Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with RoHS 3 (2015/863/EU) with exemption 6(c) and REACH (EC 1907/2006), ensuring environmental safety and regulatory acceptance for industrial use.