S-92595A314 M5 x 40 mm DIN 316 Thumb Screws

Key Features & Benefits at a Glance

• Easy manual operation with wing-shaped thumb head for tool-free tightening and loosening in confined spaces
• Superior corrosion resistance through zinc plating that protects cast iron base material in industrial environments
• Reliable thread engagement with Class 6g thread fit ensuring consistent performance in metric assemblies
• Quick installation with coarse 0.8 mm pitch threads that reduce assembly time and prevent cross-threading
• Durable construction using cast iron material that maintains structural integrity under repeated use
• Full-length threading providing maximum grip along the entire 40mm shaft for secure fastening
• Compliance assurance meeting DIN 316 standards for dimensional accuracy and quality consistency

Professional Applications & Engineering Value

This M5 thumb screw delivers exceptional value in industrial settings where frequent access adjustments are required. The zinc-plated cast iron construction combats corrosion while maintaining structural strength, solving the common problem of fastener degradation in harsh environments. The wing head design enables rapid manual operation without tools, significantly reducing maintenance downtime in equipment panels, electrical enclosures, and machinery guards. With its coarse 0.8 mm pitch metric threading and Class 6g thread fit, this fully threaded fastener ensures reliable engagement in manual fastening applications while minimizing the risk of cross-threading during repeated installations. The 40mm length provides sufficient engagement depth for secure mounting in various material thicknesses.

Specification Summary & Compliance

This thumb screw features M5 x 0.8 mm coarse pitch metric threading with Class 6g thread fit tolerance for precision engagement. The fastener complies with DIN 316 specifications for dimensional standards and manufacturing consistency. Environmental compliance is verified through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) certifications, ensuring safe use in regulated industries. The product maintains an 11mm head diameter with -3mm to 0 tolerance and features right-hand threading direction with full 40mm shaft threading.