Champion Nyloc Nuts M12 x 1.75mm - Pack of 4
Product Overview
The Champion SLM166 nylon insert lock nuts are high-tensile fastening solutions designed to provide reliable locking performance in demanding applications. Each nut features a precision-engineered nylon insert that creates friction against the bolt threads, effectively preventing loosening due to vibration and shock.
Key Features
- M12 x 1.75mm metric thread for precise fitment
- Nylon insert lock mechanism provides superior vibration resistance
- Zinc plated finish offers excellent corrosion protection
- High tensile strength construction for demanding applications
- Pack of 4 nuts in convenient blister packaging
- Reusable design allows for multiple installations
Technical Specifications
- Thread Size: M12 x 1.75mm
- Finish: Zinc Plated
- Material: High tensile steel with nylon insert
- Package Contents: 4 lock nuts
- Operating Temperature: -40°C to +120°C
How It Works
The nylon insert collar is positioned at the top of the nut with an inner diameter slightly smaller than the bolt’s major diameter. When tightened, the nylon insert deforms elastically over the threads, creating radial compressive force that locks the nut in position through friction. This design prevents self-loosening while allowing the nut to be removed and reused when necessary.
Applications
Ideal for automotive, industrial machinery, construction, and general maintenance applications where vibration resistance is critical. The zinc plated finish makes these nuts suitable for both indoor and outdoor use.