Engineered for demanding applications, the Hex Lock Nuts Nylon Inserts Grade 8 Steel Zinc Yellow 1/4-20 deliver reliable locking performance with industrial-strength durability. Featuring a nylon insert, these self-locking hex nuts resist loosening under vibration, making them ideal for automotive, machinery, and equipment assemblies.

• Self-locking nylon insert prevents loosening under dynamic loads and vibration for dependable performance.
• Grade 8 steel provides high tensile strength and superior durability in heavy-duty environments.
• Zinc yellow finish offers corrosion resistance and a distinctive, durable surface.
• Thread size: 1/4-20, designed to fit standard bolts and fasteners in the same specification.
• Hex geometry enables easy installation and removal with common wrenches, even in tight spaces.

Specifications

• Type: Hex lock nut with nylon insert
• Material: Grade 8 steel
• Finish: Zinc Yellow
• Thread size: 1/4-20

Upgrade your assemblies with these precision-made hex lock nuts for a secure, vibration-resistant connection. Perfect for high-strength fastener kits and equipment that demand long-lasting performance.