S-93886A250 M6 Thumb Nuts

Key Features & Benefits at a Glance

• Effortless hand-tightening with a knurled round head for superior grip, even with gloves or oily hands
• Lightweight and corrosion-resistant construction from durable Acetal Plastic, ideal for harsh environments
• Reliable performance in varied temperatures, withstanding operational ranges from 32° to 180° F
• Precise and secure fastening ensured by a Class 6H thread fit and M6x1 mm coarse threading for easy engagement
• Compliance with stringent environmental standards, meeting both REACH and RoHS 3 for safe use in regulated industries
• Robust design for repeated use, featuring a fully threaded body and a 19 mm head diameter for enhanced durability

Professional Applications & Engineering Value

This M6 thumb nut is engineered to solve common assembly challenges where tool-free adjustment and corrosion resistance are paramount. The Acetal Plastic material offers excellent dimensional stability and low friction, preventing galling and seizing on metric threads, which is critical in maintenance-heavy or electrical applications. The knurled round head provides a secure, non-slip surface, enabling quick installations and adjustments without specialized tools. Its fully threaded design and Class 6H thread fit ensure consistent clamping force and vibration resistance, making it a reliable choice for enclosures, fixtures, and machinery in industries from automotive to consumer electronics. The black color and plastic construction also make it suitable for applications where metal detection or static dissipation is a concern.

Specification Summary & Compliance

This thumb nut features an M6 x 1 mm coarse thread with a Class 6H thread fit for standard metric applications. Key dimensions include a 13.6 mm collar diameter, 19 mm head diameter, and 9.1 mm overall height. It is manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) standards, ensuring it is free from hazardous substances and suitable for global industrial use.