Value Collection 812060PS Hex Lock Nut M12x1.75 Grade 8 Din 985

Product Description

The VALUE COLLECTION 812060PS is a metric hex lock nut with a nylon insert locking mechanism, manufactured from Grade 8 steel with a zinc-plated finish. The nylon insert compresses against the mating thread to resist loosening under vibration and dynamic loads without requiring thread-locking compounds. At M12x1.75 thread size, this nut meets DIN 985 standards and is suited for structural and mechanical fastening applications where secure, reusable locking is required. It measures 12 millimeters in height with a 19-millimeter width across flats. Machinists, millwrights, and mechanical contractors install this type of fastener in equipment assemblies, mounting brackets, and structural connections.

This nylon insert lock nut is used in general industrial, commercial, and light structural applications requiring a metric fastener with reliable vibration resistance. The right-hand thread direction and DIN 985 conformance make it interchangeable with other DIN-standard M12x1.75 hardware. Typical installation scenarios include machinery mounting, equipment frames, conveyor systems, and any bolted joint subject to vibration or cyclical loading. Sold individually with a minimum order quantity of 100 units.

Key Features

• Nylon insert locking style resists loosening from vibration without adhesives
• Grade 8 steel construction for high tensile strength in demanding assemblies
• Zinc-plated finish provides corrosion resistance in general-duty environments
• Conforms to DIN 985 fastener standard for metric dimensional consistency
• Right-hand thread direction — M12x1.75 pitch
• Reusable design allows removal and reinstallation with standard hex tools

Compatibility

Designed as an OEM-style replacement or standard-stock metric hex lock nut compatible with M12x1.75 right-hand threaded fastener applications conforming to DIN 985.

Installation Notes

Installation requires a standard metric hex wrench or socket sized to 19 millimeters across flats. Torque to the assembly specification required by the joint design — do not over-torque, as excessive force can damage the nylon insert and reduce locking effectiveness. Nylon insert lock nuts are generally rated for a limited number of reuse cycles; replace if the insert shows deformation or the nut spins without resistance. Always verify thread compatibility before installation.