AAF140 Nyloc Nut 1/4″ UNC

The AAF140 Nyloc Nut 1/4" UNC is a self-locking hex nut featuring a nylon insert that prevents loosening under vibration and torque. Designed with 1/4-inch UNC (Unified National Coarse) threads, this nut is ideal for secure fastening in mechanical, automotive, and industrial applications. Its nylon insert ensures a tight grip, reducing the need for additional locking hardware.

Kit Includes:

• 1 x AAF140 Nyloc Nut 1/4" UNC (New)

• Protective packaging

Key Features:

• Thread Size: 1/4" UNC (Unified National Coarse)

• Nyloc insert prevents loosening due to vibration

• Hex head design for easy installation with standard tools

• Ideal for machinery, vehicles, construction, and repairs

• Made from durable steel for strength and longevity

• Suitable for repeated assembly without loss of locking function

• OEM-grade fastener