S-91273A541 10-24 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Enhanced durability and wear resistance from the black oxide finish, reducing maintenance needs
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads
• Precise alignment and smooth rotation with a knurled head and standard shoulder fit
• Easy installation and removal using a standard hex drive (3/32") for efficient assembly
• Accurate thread engagement with Class 2A UNC coarse threads for secure fastening
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe usage

Professional Applications & Engineering Value

This 10-24 UNC shoulder screw is engineered to address critical alignment and rotational challenges in precision assemblies. The 18-8 stainless steel material offers superior resistance to corrosion and oxidation, making it suitable for demanding applications in machinery, automotive, and electronics. The black oxide finish not only enhances aesthetics but also provides an additional layer of protection against wear. With a 3/4" shoulder length and standard shoulder fit, it ensures precise component positioning and smooth pivoting, reducing friction and extending equipment life. The hex drive and knurled head facilitate quick installation, while the coarse UNC threads deliver strong holding power in various materials, streamlining production and maintenance processes.

Specification Summary & Compliance

This shoulder screw features a 10-24 UNC thread with Class 2A fit for consistent dimensional accuracy. The shoulder diameter is 3/16" with a tolerance of -0.004" to -0.002", and the shoulder length is 3/4" with a tolerance of -0.005" to 0.005". It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence in industrial use.