S-94955A055 10-32 x 3/4" Thumb Screws

Key Features & Benefits at a Glance

• Easy hand-tightening operation with knurled round head design requiring no tools for installation and removal
• Excellent corrosion resistance due to nylon plastic construction, ideal for humid or chemical environments
• Reliable performance across wide temperature ranges from -40°F to 185°F without material degradation
• Secure fine-thread engagement with 10-32 UNF Class 2A threading ensuring vibration resistance and precise fit
• High tensile strength of 13,000 psi provides durable fastening for moderate load applications
• Low-profile design allows installation in tight spaces where clearance is limited
• Compliance with environmental regulations including RoHS 3 and REACH for global market acceptance

Professional Applications & Engineering Value

This nylon plastic thumb screw solves critical challenges in electronics, instrumentation, and light industrial assemblies where corrosion resistance and electrical insulation are paramount. The 10-32 UNF fine threading provides superior holding power in softer materials while the knurled round head enables rapid adjustments without specialized tools. Engineers specify these black thumb screws for applications requiring frequent access panels, temperature-sensitive environments, and weight-conscious designs. The fully threaded low-profile configuration ensures consistent clamping force while meeting stringent RoHS and REACH compliance requirements for modern manufacturing.

Specification Summary & Compliance

Manufactured to inch system dimensions with precision Class 2A thread fit per UNF standards. Features 10-32 UNF fine threading with right-hand direction and 3/4" length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The nylon material maintains mechanical properties across the specified temperature range of -40°F to 185°F with 13,000 psi tensile strength.