Hillman 1/2"-13 Nylon Insert Lock Nuts – 50 Pack Horse Leg Protection Phillips flat head – countersinks

Phillips flat head – countersinks flush for a smooth

preventing it from shifting or sliding off

yet extremely lightweight and collapsible for compact storage and travel

Purse and Shorts sold separately

Hillman 1/2"-13 Nylon Insert Lock Nuts – 50 Pack Horse Leg Protection Phillips flat head – countersinksHillman 1 2" 13 Nylon Insert Lock Nuts Keep fastenings tight under pressure. These Hillman lock nuts feature a nylon insert that grips bolt threads firmly, preventing loosening from vibration, torque, and heavy use ideal for mechanical, automotive, and industrial applications. Size: 1 2" 13 thread Nylon insert locks onto bolt threads to resist vibration and torque High quality steel precision threaded for a smooth, reliable fit Moisture & corrosion