The Knipex plumbers tool kit ''Vision 27'' contains 52 brand name quality tools, for extensive plumbing and installation work. The tools are easily accessible with individual partitioning of the inserts in the 60 mm deep base tray and its cover plate. Tough ratchet hinges hold the lid open when necessary despite the deadweight of the tools. The case features two lockable steel flip locks to protect the cases contents from theft.