S-96445A112 M4 Thumb Nuts

Key Features & Benefits at a Glance

• Superior hand-tightening capability with knurled round head design for excellent grip without tools
• Enhanced load distribution through integrated flange that prevents surface damage and loosening
• Exceptional corrosion resistance with 18-8 stainless steel construction for harsh industrial environments
• Precise thread engagement with Class 6H metric thread fit ensuring reliable fastening performance
• Quick installation and adjustment with fully threaded right-hand design for efficient assembly
• Durable mechanical properties maintaining integrity under repeated use and vibration
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

This flanged thumb nut delivers exceptional value in applications requiring frequent adjustments and tool-free operation. The 18-8 stainless steel construction provides reliable corrosion resistance in manufacturing, electronics assembly, and machinery maintenance environments. The knurled round head offers superior tactile grip even with gloved hands, while the integrated flange distributes clamping force evenly, preventing damage to sensitive surfaces. The M4 x 0.7 mm coarse thread with Class 6H fit ensures precise engagement and vibration resistance in dynamic industrial settings. This combination of features solves common challenges of accessibility, corrosion, and maintenance efficiency in industrial fastening applications.

Specification Summary & Compliance

This metric thumb nut features precise M4 x 0.7 mm coarse threading with Class 6H thread fit according to ISO standards. The flange design includes an 8 mm collar diameter and 6 mm collar height, complemented by a 20 mm knurled round head for optimal grip. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material quality for industrial applications worldwide.