Place Order 12-24 Lock Nuts Nylon Insert Steel Zinc Plated (100 / Pkg.)

Protect your assemblies from loosening with the Hex Lock Nuts Nylon Inserts Steel Zinc 12-24. These hex lock nuts feature a durable steel body with a zinc finish and an internal nylon insert that creates a secure, vibration-resistant lock for standard 12-24 thread bolts.

Why choose nylock hex lock nuts

Locking mechanism: Nylon insert locks the bolt in place to resist vibration and loosening.

Material & finish: Steel with zinc plating for corrosion resistance and durability.

Thread compatibility: Size 12-24 for standard fasteners used in a wide range of equipment.

Geometry: Hex nut shape for easy driving with common wrenches.

Applications: Ideal for automotive, industrial machinery, electronics enclosures, appliances, and DIY projects where vibration is a concern.

Specifications

Thread size: 12-24

Material: Steel

Finish: Zinc plating

Nylon insert: Yes (nylon insert lock nut)

Locking type: Nylon insert lock nut (Nylock)

Installation tips

For optimal locking performance, ensure mating threads are clean and undamaged. Use a standard wrench to tighten to the recommended torque for your bolt size, but avoid over-tightening, which can damage the nylon insert. If the nylon insert shows signs of wear or damage, replace the nut to maintain reliable locking.