34 Spanner Matt blackened Meccano, Square nuts, ¼" a/f, light Meccano stamp, top, flat angled end, 73 mm long, 5.76 mm across at crank, 1.6mm thick, Some found in the same charity box as the zinc spanner where it they are attributable to Evolution sets 1 & 2, 0501 & 0502 -both complete - recognisable by a partly built crane and aided by my having bought an 0502 new in a post Xmas sale somewhere around 1997, This one came in another charity box with most of a Basic set 2 0402, 1993 (with Manuals) and bits that Oscar's list attribute to 2101 Rescue Copter. Another Xmas sale 4810 Defender Unit 1997 has this version of spanner too, as does a charity Design 4700 Motor Bike of 2004 (short a purple 221) in box with manual.