S-94115A246 10-24 x 3/4" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating on alloy steel for extended service life in harsh industrial environments
• Exceptional vibration resistance through Class 3A thread fit and nylon 6/6 plastic tip that prevents loosening under dynamic loads
• Broad temperature compatibility with nylon tip rated for -50° to 250° F (-45° to 121° C) maintaining performance across extreme conditions
• Damage-free fastening thanks to soft nylon tip that protects sensitive surfaces while providing secure holding power
• Precise installation control with 3/32" hex drive in headless design allowing flush mounting in confined spaces
• Reliable thread engagement through UNC coarse threading and 10-24 size ensuring quick assembly and strong holding capability
• Consistent mechanical performance with Rockwell C28 hardness providing optimal balance of strength and durability

Professional Applications & Engineering Value

This 10-24 UNC set screw delivers critical engineering solutions for industrial applications requiring secure component positioning without surface damage. The black-oxide alloy steel construction combined with Rockwell C28 hardness ensures reliable performance in high-stress assemblies, while the green nylon 6/6 plastic tip prevents marring of precision shafts, gears, and collars. The Class 3A thread fit and coarse thread spacing provide excellent vibration resistance in machinery, automotive, and manufacturing equipment. The headless design with 3/32" hex drive enables installation in space-constrained applications where traditional fasteners cannot be used, making it ideal for permanent assemblies requiring both security and surface protection.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit for precision tolerance. Features 10-24 UNC coarse threads with right-hand direction and 3/4" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The black-oxide surface treatment and nylon 6/6 plastic tip meet industrial standards for corrosion resistance and temperature performance from -50° to 250° F.