S-91746A872 8-32 x 1" Thumb Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Exceptional tensile strength rated at 80,000 psi for reliable fastening in demanding applications
• Enhanced grip and torque control through the knurled round head design for easy hand-tightening without tools
• Precision thread engagement with Class 2A UNC coarse threads ensuring consistent fit and vibration resistance
• Full threading along the 1" length provides maximum adjustability and secure fastening depth
• High durability with Rockwell B85 hardness maintaining structural integrity under repeated use
• Regulatory compliance with RoHS 3 and REACH standards for safe use across industrial sectors

Professional Applications & Engineering Value

This 8-32 UNC thumb screw in 18-8 stainless steel delivers critical advantages for industrial applications requiring frequent adjustments and reliable hand-tightened fastening. The fully threaded design with coarse spacing ensures quick installation and removal in equipment maintenance, electronic enclosures, and machinery panels. The knurled round head provides superior tactile grip even with gloves, reducing slippage and improving operator efficiency. Engineered with 80,000 psi tensile strength and Rockwell B85 hardness, it withstands mechanical stress and corrosion in manufacturing, automotive, and outdoor applications, offering a durable alternative to standard fasteners that require tools.

Specification Summary & Compliance

This thumb screw features precise 8-32 UNC threads with Class 2A fit, ensuring dimensional accuracy and reliable performance. It is manufactured from 18-8 stainless steel with a knurled round head and measures 1" in length with a 3/16" head diameter. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting environmental and safety standards for industrial use.