The 5/16"-24 Fine Thread Nylon Insert Lock Nuts are high-quality fastening hardware designed to provide a secure, vibration-resistant hold for a wide range of automotive, industrial, mechanical, and DIY applications. This 20-piece pack features a durable chrome-plated zinc steel finish that offers excellent corrosion resistance while delivering a clean, professional appearance.
Manufactured from high-strength steel, each lock nut features a nylon insert that helps prevent loosening caused by vibration, movement, and repeated use. The 5/16"-24 fine thread design ensures a precise fit with compatible fine-thread bolts and studs, making these lock nuts ideal for repairs, maintenance, fabrication projects, and equipment assembly.
Whether you're stocking your workshop, replacing worn fasteners, or completing a professional project, these 5/16"-24 Chrome Plated Nylon Insert Lock Nuts provide dependable holding power, durability, and long-lasting performance.
Key Features
-
20-Piece Pack: Includes twenty lock nuts for multiple projects and replacements.
-
5/16"-24 Fine Thread: Precision threading for compatible fine-thread bolts and studs.
-
Nylon Insert Locking Design: Helps prevent loosening caused by vibration and movement.
-
High-Strength Steel Construction: Built for durability and reliable fastening performance.
-
Chrome-Plated Zinc Finish: Corrosion-resistant coating with a clean, professional appearance.
-
Versatile Applications: Suitable for automotive, machinery, industrial, and DIY projects.
- Reliable Holding Power: Provides a secure, long-lasting connection in demanding environments.
Specifications
-
Quantity: 20 Pieces
- Finish: Chrome-Plated Zinc
- Material: High-Strength Steel
- Lock Type: Nylon Insert Lock Nut
- Thread Size: 5/16"-24 (Fine Thread)



