Comparison : Item # MWH5260, S52 WELD HINGE-60MM STEEL
Item # MWH5280, S52 WELD HINGE-80MM STEEL
Item # MWH52100, S52 WELD HINGE-100MM STEEL
Item # MWH52120, S52 WELD HINGE-120MM STEEL
Item # MWH52140, S52 WELD HINGE-140MM STEEL