S-96966A130 8-32 x 3/8" Thumb Screws

Key Features & Benefits at a Glance

• Quick manual installation and removal with convenient spade head design requiring no tools
• Superior corrosion resistance due to zinc-plated steel construction for extended service life
• High-strength performance with 40,000 psi tensile strength and Rockwell B55 hardness for demanding applications
• Reliable coarse thread engagement with UNC 8-32 thread and Class 2A fit for secure fastening in various materials
• Full threading along 3/8" length provides maximum grip and adjustment flexibility
• Right-hand thread direction ensures standard, intuitive operation for operators
• Environmental compliance with RoHS 3 regulations for safe use in regulated industries

Professional Applications & Engineering Value

This zinc-plated steel thumb screw delivers exceptional value in industrial settings where frequent access and robust fastening are required. The spade head design enables rapid manual operation without tools, significantly reducing maintenance downtime in equipment panels, electronic enclosures, and machinery guards. The coarse UNC 8-32 thread with Class 2A fit ensures quick starts and reliable holding power in softer materials or when alignment isn't perfect. With 40,000 psi tensile strength and corrosion-resistant zinc plating, these thumb screws maintain integrity in environments subject to vibration, moisture, and repeated adjustments, making them ideal for manufacturing, automation, and electronic assembly applications.

Specification Summary & Compliance

This thumb screw features 8-32 UNC coarse threads with Class 2A thread fit ensuring standard dimensional accuracy and interchangeability. The product is manufactured from zinc-plated steel with Rockwell B55 hardness and 40,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) environmental regulations, containing no restricted hazardous substances.