25x 3/4-10 All Metal Top Lock Nuts – Grade 8 Zinc Plated – Rivercity Fastener

Got a heavy-duty project?

Grab this pack of 25 all-metal top lock nuts from Rivercity Fastener & Supply.

They're 3/4-10 thread size, which means they're 3/4 inch in diameter with 10 threads per inch.

These aren't your average hardware store nuts—they're Grade 8, so they're super strong and built to handle serious stress.

The all-metal locking feature means they'll stay put even with vibration, no plastic insert to wear out.

Plus, they've got a zinc plating finish to resist rust and corrosion.

They're external hex drive, so you can crank them down with a standard wrench or socket.

Whether you're working on equipment, trailers, or fabrication, these lock nuts are the real deal.