S-92545A179 M5 x 16 mm Thumb Screws

Key Features & Benefits at a Glance

• Superior hand-tightening grip with a fully knurled head for easy installation and removal without tools in tight spaces
• Excellent corrosion resistance from 18-8 stainless steel construction, ideal for humid or washdown environments
• High mechanical strength with 90,000 psi tensile strength and Rockwell B96 hardness for reliable, repeated use
• Secure coarse thread engagement with M5x0.8 mm threads and Class 6g fit for quick assembly and vibration resistance
• Optimized partial threading design prevents over-insertion and provides controlled fastening depth
• Low-profile round head minimizes protrusion for applications with clearance limitations
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This M5 thumb screw delivers exceptional value in applications requiring frequent access or adjustments, such as electrical enclosures, machinery guards, and laboratory equipment. The 18-8 stainless steel material provides inherent corrosion resistance, eliminating concerns about rust in industrial environments. The coarse metric thread (0.8 mm pitch) ensures rapid installation and superior resistance to vibration loosening compared to fine threads. The knurled head texture offers positive grip even with oily gloves, while the partially threaded design prevents cross-threading and damage to mating components. These engineering features make it ideal for maintenance-heavy applications across manufacturing, automation, and electronic assembly sectors.

Specification Summary & Compliance

This metric thumb screw features M5x0.8 mm coarse threads with Class 6g tolerance for precise fit, 16 mm total length with 14.25 mm threaded portion, and a low-profile round head design. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency for industrial procurement requirements.