Description

When you’re maintaining those hay knives, having the right hardware makes all the difference. These specialized countersunk head bolts are designed to mount cutting sections securely while keeping everything flush for smooth operation. Nobody wants loose sections coming apart in the middle of haying season—these bolts keep your knife heads tight where they need to be.

What You’re Getting

Perfect 7/32 inch diameter bolts designed for 60-degree countersunk holes
Includes matching nuts and allen head wrench for installation
12-24 thread size provides secure fit without stripping
Package of 50 gives you plenty for repairs and rebuilding
Countersunk design sits flush with cutting sections for proper operation

Built for Real Farm Work

These bolts are made specifically for hay knife heads from Versatile, J.E. Love, and Hart Carter equipment. If you run discbines, mower-conditioners, or other hay harvesting machines, you know how important it is to keep those cutting sections properly secured. The countersunk design keeps bolt heads below the surface so they don’t interfere with the cutting action or catch debris.

Made to Last

Farm equipment hardware takes a beating from dirt, moisture, and constant vibration. These bolts are built to handle those conditions with proper thread pitch and head design that distributes clamping force evenly. The included nuts are sized to match and won’t work loose under normal operation.

Good to Know

The allen head design lets you tighten these from the top side, which is handy when you’re working on mounted knife heads. Keep the allen wrench with your toolkit—you’ll want it for future adjustments. When installing, make sure the countersunk holes are clean and free of debris for proper seating. Don’t over-tighten; snug is usually enough to keep sections secure without cracking.