S-92124A540 M8 Thumb Nuts

Key Features & Benefits at a Glance

• Effortless hand-tightening with 34.8mm wide wings for rapid assembly and disassembly without tools
• Superior corrosion and chemical resistance from durable Nylon 6/6 plastic, ideal for harsh environments
• Excellent electrical insulation properties for safe use in electrical assemblies and sensitive equipment
• Reliable thread engagement with Class 6H thread fit ensuring precise, vibration-resistant connections
• Lightweight and non-magnetic construction reduces overall weight and eliminates magnetic interference
• Environmentally compliant with RoHS 3 (2015/863/EU) standards for sustainable manufacturing
• Cost-effective maintenance solution with reusable design and resistance to galvanic corrosion

Professional Applications & Engineering Value

This M8 thumb nut with 1.25mm coarse thread pitch addresses critical industrial challenges where frequent adjustments or quick access is required. Made from Nylon 6/6 plastic, it provides inherent resistance to moisture, fuels, and many chemicals, eliminating rust concerns in humid or corrosive environments. The standard wing nut profile and right-hand thread design enable secure finger-tightening in confined spaces, reducing assembly time in electrical enclosures, machinery guards, and automotive panels. Its electrical insulation properties prevent short circuits, making it essential for electronic housings and control systems where metal fasteners pose conductivity risks.

Specification Summary & Compliance

This metric thumb nut features M8 x 1.25mm coarse threads with Class 6H thread fit for consistent dimensional accuracy per ISO standards. The base diameter measures 16.2mm with overall dimensions of 34.8mm width and 18.3mm height. It is manufactured from Nylon 6/6 plastic and complies with RoHS 3 (2015/863/EU) environmental directives, ensuring no restricted hazardous substances are present.