M10-1.5 Lock Nut 80Pcs Stainless Steel Nylock Locking Nuts with Washer

Key features

• Complete 80-Piece Combination SetIncludes 40 pieces of M4 nylon insert lock nuts and 40 matching M10 flat washers. This perfectly paired set distributes load evenly, reduces friction, and ensures a complete, stable fastening solution without extra trips to the hardware store.
• Heavy-Duty 304 Stainless SteelMade from high-grade 304 (18-8) stainless steel, offering superior strength and excellent resistance to rust, oxidation, and corrosion. Ideal for high-stress indoor/outdoor applications, automotive repairs, and marine environments.
• Anti-Vibration Nylon InsertThe elastic nylon collar grips bolt threads tightly to prevent nuts from backing off under heavy vibration, shocks, or high torque. Ensures long-lasting locking security for demanding mechanical assemblies.
• Standard M10 Metric ThreadPrecision-machined M10 coarse metric threads with smooth edges prevent binding and cross-threading. Fully compatible with standard M10 bolts, screws, and threaded rods for effortless installation.
• Convenient Storage CaseNeatly packed in a sturdy, divided plastic organizer box for easy identification, quick selection, and clean garage or job-site storage. Perfect for automotive, machinery, trailer, construction, and DIY projects.

Free shipping included. 30-day hassle-free returns.