Description

When you’re putting together equipment or fixing something that needs to stay tight, the last thing you want is for bolts to work loose from all the vibration and stress that comes with farm work. This 1-3/8 inch split lock washer does the job that flat washers just can’t—it springs back against the bolt head to keep everything snug where it belongs. Whether you’re working on heavy-duty connections or replacing worn hardware, this Grade 5 washer keeps things secure.

What You’re Getting

Split design that creates spring tension to prevent bolt loosening
Zinc coating helps this washer stand up to moisture, fertilizers, and the general abuse that comes with outdoor equipment
Grade 5 construction means it won’t crack or flatten out when you torque it down properly
Same quality hardware you’ll find in OEM repair kits

Built for Real Farm Work

This washer works anywhere you’ve got 1-3/8 inch bolts that take a beating. Think about all the places vibration and stress try to shake things loose—loader attachments, three-point hitch assemblies, cultivator shanks, and structural connections on tractors and implements. It’s designed to handle the constant movement and harsh conditions that come with agricultural equipment.

Made to Last

Farm equipment hardware takes a real beating from weather, chemicals, and constant use. The zinc plating protects against rust and corrosion, while the Grade 5 steel construction ensures it maintains its spring action over time. This washer will hold its tension and keep doing its job season after season.

Good to Know

Always use these with the split facing away from the surface you’re clamping down on. The spring action works best when the washer can flex properly. If you’re replacing old hardware, it’s smart to replace the lock washers too—they lose their spring over time and won’t hold like they should.