S-96126A161 10-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 316 stainless steel construction, ideal for harsh chemical and marine environments
• Precise component alignment with 1/4" shoulder diameter featuring tight -0.001" to 0" tolerance for reduced assembly play
• Enhanced thread engagement through 10-32 UNF fine threading providing superior vibration resistance in dynamic applications
• High-strength performance with 70,000 psi tensile strength and Rockwell B79 hardness for demanding mechanical applications
• Secure installation capability via hex socket drive requiring only 1/8" wrench for confined space access
• Extended service life through passivated surface treatment that improves corrosion resistance and prevents galling
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

These precision shoulder screws deliver critical engineering value in applications requiring exact component positioning and corrosion resistance. The 316 stainless steel construction combined with passivated finish provides exceptional protection against chemical exposure and saltwater environments, making them ideal for marine equipment, chemical processing machinery, and food processing applications. The Class 2A thread fit and precisely machined shoulder with tight diameter tolerance ensure minimal radial play in rotating assemblies, pivot points, and guiding mechanisms. The UNF fine threads maintain secure fastening in high-vibration environments while the socket head design allows for efficient installation in space-constrained applications. These shoulder screws solve common industrial challenges of component misalignment, corrosion-induced failure, and maintenance-intensive assemblies.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit and shoulder diameter tolerance of -0.001" to 0". Features 10-32 UNF fine threads with 1/4" thread length and standard socket head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for global industrial applications. Mechanical properties include Rockwell B79 hardness and 70,000 psi tensile strength rating.