A complete Britool engineer's 1/2" square drive socket set, number 145B, 1966-1970

workshop worn, described in the Britool catalogue as "...the most comprehensive 1/2" square drive set. It contains the entire range of accessories and all standard sockets in British, American, Metric and Square sizes." Contained in red steel case, including E42 speed brace, A56 Bar Handle ⅜" x 8", E67 ratchet unit, E74/40T ratchet handle, E91 universal joint, E96 3" extension, E98 12" extension, E14 turnscrew socket bit, E56 bar handle ½" x 12" (unmarked replacement), E63 short 'T' adaptor, E70 offset handle, E79 swivel handle, E92 stud extractor, E97 6" extension, E99 18" extension, EDH820 14mm spark plug tool, ED1010 18mm spark plug tool: 51 bi-hexagon sockets comprising Whitworth, American, Metric types and 10 Bisquare sockets; together with extra tools comprising EVT1200/RR Torque Wrench, EVT2000/RR Torque Wrench, an original Britool "Nut Tightening Torque Data" booklet, EB375 3/8" af Bihexagon socket; ED562 9/16" af deep Bihexagon socket; EDH625 5/8" af deep full hexagon socket for 14mm taper seat plugs; ED562 5/8" af deep Bihexagon socket; ED750 3/4" af deep Bihexagon socket; ED562 9/16" af deep Bihexagon socket; ED812 13/16" deep Bihexagonal socket; E33/312 5/16" af Hexagon bit adaptor; three other Hexagon bit adapters E23, E2.UBA and E3.UBA; EDH812 13/16" af deep full Hexagon socket for 14mm plugs with rubber inset; APES converter 3/8" square plug x 1/2" square socket and ESHP convertor 1/2" square plug x 3/4" square socket, close inspection advised, offered with a photocopy of the original Britool catalogue listing all the components of the set.