Zinc-Plated Nyloc Lock Nut 3/8 UNC for Farm Equipment and Tractor Applications SKU: QT2003

Standard hex nuts work loose under vibration, leading to implement failures, safety hazards, and unexpected downtime during critical farming operations. This 3/8" UNC nyloc nut features a nylon collar insert that grips bolt threads to prevent loosening from constant vibration and shock loads.

Why Nyloc Technology Matters

• Nylon insert creates friction lock that prevents gradual loosening under vibration
• Zinc plating provides corrosion protection for extended outdoor service life
• Standard UNC threading fits common 3/8" bolts on farm equipment and implements
• Reusable design maintains locking properties through multiple installations

This versatile fastener secures everything from implement brackets and hydraulic fittings to structural connections on tractors and farm equipment. With over 55 years of farm equipment experience, S&H Parts stocks the reliable fasteners that keep your operation running.