S-91185A911 10-32 x 1" 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 corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise, reliable fastening ensured by Class 3A thread fit and fine thread spacing for secure connections
- Comfortable manual operation with ergonomic two-arm acetal plastic head requiring no tools
- Durable plastic head made from black acetal, providing excellent wear resistance and electrical insulation
- Wide temperature tolerance from 32° to 180° F for versatile application in various operating conditions
- Full threading along the 1" length for maximum grip and adjustment flexibility
- Regulatory compliance with RoHS 3 and REACH standards, ensuring environmental and safety requirements are met
Professional Applications & Engineering Value
These 10-32 UNF thumb screws deliver exceptional engineering value in applications requiring frequent adjustments or tool-free access. The combination of 18-8 stainless steel bodies and black acetal plastic heads solves critical industrial challenges: stainless steel provides excellent corrosion resistance for longevity in humid or chemical environments, while the acetal plastic heads offer comfortable, non-marring manual operation without conductive risks. The Class 3A thread fit with fine thread spacing ensures vibration-resistant connections in precision equipment, electronic enclosures, and instrumentation panels. Their fully threaded design maximizes engagement depth, making them ideal for applications where repeated adjustments are necessary without compromising fastener integrity.
Specification Summary & Compliance
Manufactured to precise inch system specifications with 10-32 UNF threads, 0.19" thread diameter, and Class 3A thread fit tolerance for superior fastening performance. These fully threaded thumb screws feature right-hand thread direction and two-arm head configuration. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial and electronic applications.
