S-98625A544 M3 x 36 mm Set Screws
Set Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior holding power with ultra-fine 0.25mm thread pitch for maximum resistance to vibration and loosening
- Excellent corrosion resistance from 303 stainless steel construction, ideal for harsh industrial environments
- Precise thread engagement with Class 6g fit ensuring reliable, consistent fastening in metric assemblies
- Secure installation via 1.5mm hex socket drive, providing high torque transmission in confined spaces
- Enhanced component protection with ball tip design and alloy steel tip minimizing surface damage during contact
- Space-saving headless design allowing flush mounting where protruding fasteners aren't feasible
- Full regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
This M3 ultra fine thread set screw delivers critical performance in precision assemblies where vibration resistance and space constraints are primary concerns. The 0.25mm thread pitch creates significantly more thread contact points compared to standard pitches, dramatically increasing holding power in sensitive equipment like optical instruments, precision machinery, and electronic enclosures. Manufactured from 303 stainless steel, it maintains integrity in corrosive environments while the ball tip design with alloy steel insert provides consistent clamping force without damaging shaft surfaces. The 1.5mm hex drive enables secure installation in deeply recessed applications, making it ideal for permanent positioning of gears, pulleys, and collars on metric shafts.
Specification Summary & Compliance
This metric set screw features M3×0.25mm ultra fine threading with Class 6g tolerance per ISO metric standards, ensuring precise fit in threaded components. The 36mm length provides extended engagement depth for enhanced fastening security. Manufacturing complies with RoHS 3 (2015/863/EU) with exemption 6(c) and REACH (EC 1907/2006) regulations, confirming environmental compliance for industrial distribution. The right-hand thread direction and headless configuration adhere to standard metric fastener specifications for consistent performance across applications.
