S-96655A134 10-32 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise alignment and spacing thanks to the 1-1/4" shoulder length and 1/2" diameter for stable component positioning
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
• Superior thread engagement with 10-32 UNF fine threads and Class 2B fit for secure, vibration-resistant fastening
• Easy installation and removal using a standard 1/4" hex drive and knurled head for improved grip
• Durable Rockwell B55 hardness provides excellent wear resistance and long service life
• Compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 10-32 UNF shoulder screw is engineered to solve critical alignment and load-bearing challenges in industrial applications. The 18-8 stainless steel material offers superior corrosion resistance, making it suitable for machinery, automation systems, and outdoor equipment where moisture and chemicals are present. The partially threaded design with a precise 1-1/4" shoulder length allows for accurate positioning of components like gears, pulleys, and bearings, reducing wear and misalignment. Combined with UNF fine threading and a hex drive socket head, it ensures quick, secure assembly in tight spaces, enhancing productivity and reducing maintenance downtime in demanding engineering environments.

Specification Summary & Compliance

This shoulder screw features a 10-32 UNF thread with Class 2B fit for precise tolerance, along with a shoulder diameter of 1/2" (tolerance: -0.004" to -0.002") and shoulder length of 1-1/4" (tolerance: -0.005" to 0.005"). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.