This Wilton style jaws fit the Tradesman 1755 and are 5 1/2" Wide 1/2" Thick & 13/16" high with C-C of 2 3/8" taking 1/4" screws. and are not reversible.  Yes, the OE Wilton cheaper Closeout.  These are Steel, made abroad, lightly serrated.  Spring Cleaning is coming early.   Shipping will be Flat Rate to the 50 states, I have limited quantities.  Thanks for looking.