175PCS Stainless Steel Locknuts Screw Cap Assortment Kit DIY & Home Tools

175PCS Stainless Steel Hex Nut & Nylon Lock Nut Assortment Kit

Complete your fastening projects with this 175-piece stainless steel nut assortment kit. Featuring both standard hex nuts and nylon insert lock nuts in 6 popular metric sizes (M3–M10), this kit provides a reliable solution for securing bolts in automotive, machinery, electronics, construction, and DIY applications.

Made from premium stainless steel, these nuts offer excellent corrosion resistance, durability, and long-lasting performance. The nylon insert lock nuts help resist vibration and prevent loosening, making them ideal for applications requiring a secure, dependable hold. All components are neatly organized in a durable storage case for quick identification and easy access.

Features

• 175-piece nut assortment kit
• Includes Hex Nuts & Nylon Insert Lock Nuts
• 6 popular metric sizes: M3, M4, M5, M6, M8, and M10
• Premium stainless steel construction for excellent rust and corrosion resistance
• Nylon insert lock nuts provide vibration-resistant, secure fastening
• Precision threads for smooth installation and a reliable fit
• Organized transparent storage case for convenient storage and quick size selection

Wide Applications

Ideal for automotive repairs, machinery maintenance, bicycles, motorcycles, furniture assembly, electrical equipment, construction projects, workshops, and general DIY repairs.

Package Includes

• Hex Nuts: M3, M4, M5, M6, M8 & M10
• Nylon Insert Lock Nuts: M3, M4, M5, M6, M8 & M10
• Total: 175 Pieces
• 1 × Plastic Storage Organizer Case

A practical assortment of the most commonly used hex nuts and lock nuts, designed to provide strong, vibration-resistant fastening for professional and home applications.