Description

You know that feeling when a bolt works itself loose after a day of plowing or baling? That vibration from the PTO or the bouncing through the field can shake fasteners loose faster than you’d think. This 3/8″ stainless steel lock washer keeps your bolts snug and secure where they belong—no more retightening the same bolts over and over.

What You’re Getting

Split design creates spring tension to prevent bolts from loosening under vibration
Stainless steel construction won’t rust or corrode in wet field conditions
Perfect fit for 3/8″ bolts commonly found on implements and tractor attachments
Maintains tension even through temperature changes and seasonal use

Built for Real Farm Work

This lock washer handles the constant vibration and movement that’s just part of farming life. Whether it’s on your cultivator, planter, mower deck, or loader attachment, it grips tight and stays put. The 3/8″ size fits a lot of the medium-duty fasteners you’ll find on most agricultural equipment.

Made to Last

Stainless steel means this washer won’t rust out like regular steel ones do when they get wet from morning dew or field conditions. It keeps its spring tension season after season, so your repairs stay fixed the first time.

Good to Know

Always use lock washers on the nut side of the bolt, between the nut and whatever you’re fastening. Don’t overtighten—the washer does the work for you once it’s snug. Keep a few extras in your toolbox since they’re one of those small parts that seem to disappear right when you need them.