Overview

Nylon Insert Lock Nuts Assortment Set 401pcs 304 Stainless Steel Nylon Locknuts DIN 985 Hex Lock Nuts Kit with Box M3 to M12 Anti-Loose Corrosion-Resistant for RC Car DIY

Features

• 1.COMPLETE METRIC SET: 401pcs nylon lock nuts Assortment Kit in 7 sizes (M3-130pcs, M4-75pcs, M5-55pcs, M6-80pcs, M8-40pcs, M10-15pcs, M12-6pcs) compliant with DIN 985 standards for universal compatibility.
• 2.PREMIUM 304 STAINLESS STEEL: The nylon lock nuts Assortment Kit is 18% chromium & 8% nickel composition withstands 72-hour salt spray test for extreme corrosion/rust resistance and reusable durability.
• 3.SUPERIOR ANTI-LOOSE PERFORMANCE: Nylon insert creates elastic friction to prevent loosening under vibrations, ideal for RC cars, automotive, CNC machines, and industrial equipment.
• 4.Reusable and Economically Efficient: Unlike disposable mechanical lock nuts, our nylon lock nuts can be reused 3-5 times in most cases while maintaining good locking performance, making it easy for equipment maintenance and repair, saving you time and costs.
• 5.ORGANIZED STORAGE SOLUTION: The nylon lock nuts Assortment Kit Includes labeled plastic case with compartments for easy access and space-saving nut/bolt organization.
• 6.WIDE APPLICATIONS: From aerospace/railway maintenance to home DIY, electronics repair, and wind turbine assemblies – a must-have for professionals and hobbyists.
• 7.WORKING PRINCIPLE of LOCK NUTS: The permanently bonded engineering plastic insert adheres to the threads. During tightening, the plastic compresses and generates powerful radial counterforce. This dramatically increases friction between mating threads, delivering robust vibration resistance that secures the locknut's functionality

Specifications

• Package dimensions: 1.18 x 5.71 x 8.19 in
• Weight: 1.65 lb

Condition

New: This item is brand new, unused, unopened, and in its original packaging. It has never been worn or used and is in perfect condition, just as received from the manufacturer.