Standard steel Machine Tool T-Slot Nuts for jig and fixture attachments on mills, lathes, rotary tables or other machine tools or components with T-Slots. These T-Nuts are cold finished low carbon steel and case hardened with a black oxide finish. These T-nuts are threaded fully through.

** SPECIAL ORDER **
Safety T-Nuts, threaded short of one thread at the end to prevent running studs into the table, are also available.