Vintage PRESTO Adjustable Thread Screw Plate. (7822)

Made in England by PRESTO 10” long all steel screw thread plate, sizes marked 1/4” BSP,  3/8”,  and 1/2”.  Also marked 1,2,3 and 4, on reverse is A19 nice clean tool with easy adjustment.

Price is inclusive of postage to mainland U.K.