Description
If you’ve ever lost a bolt on a piece of equipment because the hardware worked loose, you know how important a good lock washer can be. This little hardworking piece prevents bolts from backing out due to vibration and movement that’s just part of everyday farm life. Whether you’re fixing a PTO shaft, securing hydraulic fittings, or replacing hardware on your three-point hitch, this lock washer gives you the peace of mind that things will stay put.
What You’re Getting
- Spring tension design that maintains constant pressure against bolt threads
- Split design allows it to compress and expand as needed during installation
- Heat-treated steel construction that won’t flatten out over time
- Works with standard hex bolts and cap screws in most agricultural applications
Built for Real Farm Work
This lock washer is sized to work with the common fasteners you’ll find throughout your tractor and implements. From engine mounts to loader brackets, hydraulic connections to PTO shields, it’s the kind of hardware that keeps everything from utility tractors to combines running reliably season after season.
Made to Last
Farm equipment hardware takes a beating from constant vibration, temperature changes, and the stresses of heavy work. This washer is made from quality steel that’s been heat-treated to maintain its spring properties, so it’ll keep doing its job through countless cycles of expansion and contraction.
Good to Know
Make sure you install it with the split facing away from the bolt head – this lets it grip properly as you tighten. If you’re replacing old hardware, it’s worth checking that the bolt threads are still in good shape since worn threads won’t hold as well even with a new lock washer.


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