Value Collection 812060PR Hex Lock Nut M12x1.75 Din 985

Product Description

The VALUE COLLECTION 812060PR is a metric hex lock nut with a nylon insert locking mechanism, designed to resist loosening under vibration and dynamic loading. Manufactured from Class 8 steel with a zinc finish for corrosion resistance, this nut meets DIN 985 standards and features a right-hand M12x1.75 thread. With a width across flats of 19.00 millimeters and a height of 12.00 millimeters, it is a standard fastener for mechanical assemblies in industrial, commercial, and construction applications. Installation is performed with a standard wrench or socket.

This hex lock nut is suited for use in general mechanical and structural assemblies requiring a reliable metric fastener that maintains clamp load under vibration. The nylon insert creates interference with the bolt thread, preventing self-loosening without the need for thread-locking compounds. Typical applications include equipment frames, brackets, automotive assemblies, and machinery where M12 fasteners are specified. It is commonly installed by millwrights, mechanics, pipefitters, and general tradespeople working to metric fastener standards.

Key Features

• Nylon insert locking style prevents loosening under vibration without adhesives
• Class 8 steel construction provides high tensile strength for demanding assemblies
• Zinc finish offers corrosion resistance for general-purpose environments
• Right-hand M12x1.75 thread conforms to DIN 985 standard
• 19.00 millimeter width across flats fits standard metric wrenches and sockets

Compatibility

Designed as a DIN 985-compliant replacement or standard metric hex lock nut for any assembly using M12x1.75 right-hand threaded fasteners.

Installation Notes

Installation is performed by a qualified mechanic or tradesperson using an appropriate metric wrench or socket sized to 19.00 millimeters across flats. De-energize and isolate any equipment before fastener service. Nylon insert nuts are generally intended for single-use applications, as the locking torque of the nylon insert decreases with each removal and reinstallation. Follow applicable industry standards and equipment manufacturer torque guidelines when fastening.