... or others 3)Customized designed "L-model" Hex key wrench 5 mm "L-model", 31 mm x 75 mm, ... wrenchWeight Item NO.SX-B6XX-01Size31mm*75mmMaterial5 mm "L-model", 31 mm x 75 mm, zincplated, harden HRC ... 52 +5/-1045#carbon steelG/N(KG)13/12KGSSpecificationDifferent colors, sizes and shapes can be ... with flexibility in the application characteristics. "L-model" zincplated Hex key wrench