Heavy duty scaffolding spanner
super-hardwearing steel, 7/16w, bi-hex
The scaffold spanner handle is a traditional Poka shape and produced from tough steel with a zinc plating, great for strength and durability.
The spanner head is a Bi-Hex 7/16W (21mm) which fits all the standard scaffold fittings.
Its made from hardened alloy steel with a protective nickel coating finish, and can withstand the daily use of the professional scaffolder.