S-98625A710 1/4"-80 x 1" Set Screws

Key Features & Benefits at a Glance

• Superior holding power with ultra fine 1/4"-80 thread and Class 3A fit for maximum vibration resistance and secure positioning in precision assemblies
• Excellent corrosion resistance from 303 stainless steel construction, ideal for harsh industrial environments and extended service life
• Easy installation and removal using standard 3/32" hex key tools, reducing assembly time and maintenance efforts
• Enhanced grip and minimal surface damage with ball tip design that distributes pressure evenly while securing components
• Right-hand UNS thread compatibility ensuring seamless integration with standard industrial components and equipment
• Headless design providing flush mounting in applications where space constraints or rotational clearance are critical
• Full regulatory compliance meeting RoHS 3 and REACH environmental standards for global industrial applications

Professional Applications & Engineering Value

Engineered for precision industrial applications requiring exceptional thread engagement and reliable component positioning, this 303 stainless steel set screw delivers outstanding performance in demanding environments. The ultra fine 1/4"-80 thread with Class 3A fit provides superior resistance to vibration loosening, making it ideal for precision machinery, optical equipment, and aerospace components where minute adjustments and secure fastening are critical. The ball tip design minimizes surface marring while ensuring maximum contact pressure, particularly valuable in securing delicate shafts, gears, and precision-machined components. Combined with hex drive convenience and corrosion-resistant 303 stainless steel, this set screw solves common engineering challenges of maintaining precise alignment while withstanding industrial cleaning processes and environmental exposure.

Specification Summary & Compliance

This precision set screw features 1/4"-80 UNS ultra fine threads with Class 3A thread fit for exceptional dimensional accuracy and tight tolerances. Manufactured to inch system specifications with right-hand thread direction, 3/32" hex drive, and 1" length. The assembly meets RoHS 3 (2015/863/EU) compliance with exemption 6(c) and REACH (EC 1907/2006) compliance for environmental regulations, ensuring suitability for global industrial applications requiring strict material and safety standards.