S-96016A568 M5 x 20 mm Thumb Screws

Key Features & Benefits at a Glance

• Effortless hand-tightening with a knurled acetal plastic head that provides superior grip and comfort without tools
• Excellent corrosion resistance due to 18-8 stainless steel construction, ideal for various industrial environments
• Space-saving low-profile design allows for use in compact assemblies and tight spaces
• Quick and secure coarse threading (M5 x 0.8mm pitch) ensures fast installation and reliable holding power
• Wide temperature tolerance (32° to 180°F) for head material ensures performance in fluctuating conditions
• Precision thread fit (Class 4g6g) guarantees consistent engagement and reduces cross-threading risks
• Full 20mm threading provides maximum thread contact for enhanced load distribution and stability

Professional Applications & Engineering Value

This M5 low-profile thumb screw is engineered to solve common assembly challenges in industrial settings. The combination of a knurled acetal plastic head and 18-8 stainless steel body delivers a reliable fastening solution that resists corrosion and withstands frequent adjustments. Its coarse metric thread (0.8mm pitch) enables rapid installation in equipment panels, electronic enclosures, and machinery guards, reducing assembly time. The fully threaded 20mm length ensures consistent clamping force, making it ideal for applications requiring secure yet easily accessible fasteners, such as in prototyping, maintenance covers, and consumer electronics where tool-less operation is critical.

Specification Summary & Compliance

This thumb screw features M5 x 0.8mm coarse threads with a Class 4g6g thread fit per metric standards, ensuring dimensional accuracy and compatibility. It is fully threaded with a right-hand thread direction and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental and safety standards in industrial procurement.