SUPER HEAD SPANNERSH8~24 Features Spanner with ratchet mechanism. Optimal for tightening and removing bolts and nuts in confined spaces, assembling and disassembling precision machinery, tightening union nuts of brake-pipes. The offset wrench side ensures a safe removal of rusted bolts and nuts. View Catalogue Specifications Material Special Alloy Steel Finish Nickel Chrome Plate Product Specifications Size: 8~24 Product Specifications All 10 sizes