Product Overview
000624 Scotchman #20 Jam Nut - for #20 Style Tooling
Frequently Asked Questions
The Scotchman #20 jam nut is used to lock and secure #20 style tooling in place so it doesn’t loosen during operation. It’s a small but important piece of ironworker tooling hardware that helps keep tooling settings consistent. It’s commonly purchased as part of routine Scotchman replacement parts maintenance.
Yes, Scotchman 000624 is the part number shown for the Scotchman #20 jam nut on this page. Matching the part number is the best way to confirm you’re ordering the correct tooling jam nut for your machine. If you’re comparing listings, use “000624” to avoid mixing it up with other jam nut sizes.
The Scotchman #20 jam nut is intended for #20 style tooling, but fit can still depend on the specific tooling and thread requirements. Before ordering, verify the tooling’s thread size/pitch and compare it against the #20 style tooling jam nut specifications used on your Scotchman setup. When in doubt, referencing Scotchman 000624 or contacting a parts supplier with your machine/tooling details helps ensure compatibility.
