S-91746A360 10-32 x 1/2" Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior manual grip with knurled round head design for tool-free operation in tight spaces
- Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
- High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable fastening
- Precision threading with Class 2A fit and 10-32 UNF fine threads ensuring secure connections
- Optimized low-profile design with 3/8" head diameter for applications with limited clearance
- Regulatory compliance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
- Versatile partial threading allowing both secure fastening and smooth adjustment capabilities
Professional Applications & Engineering Value
This 10-32 UNF thumb screw delivers exceptional engineering value through its 18-8 stainless steel composition, providing superior corrosion resistance that withstands moisture, chemicals, and industrial contaminants. The knurled head texture offers positive grip even with gloved hands, eliminating the need for tools during frequent adjustments in industrial applications such as panel fastening, equipment access covers, and electronic enclosures. The partially threaded design combined with Class 2A thread fit ensures precise engagement while preventing cross-threading, reducing installation time and maintenance costs. The low-profile round head maintains a compact footprint, making it ideal for space-constrained assemblies where traditional tools cannot access standard screw heads.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNF fine threading (10-32), this thumb screw maintains tight tolerances for reliable performance. The 18-8 stainless steel construction ensures consistent mechanical properties with 80,000 psi tensile strength and Rockwell B85 hardness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial components.
