Generally Conforming To Is 6789-008. Comes In A Plastic Box (Pb).The Tools Conform Broadly To The Indian Standard Is 6789-008, Ensuring That Users Benefit From Tools Built To Industry-Approved Tolerances And Specifications. This Makes The Set Not Only Dependable But Also Interchangeable With Other Tools And Fasteners That Adhere To Similar Standards.The Entire Set Is Neatly Arranged In A Durable Plastic Box (Pb) – A Robust, Impact-Resistant Case That Keeps Your Tools Organized, Protected, And Easy To Carry. The Plastic Box Features Molded Slots For Each Tool, Preventing Displacement During Transport And Ensuring Quick Identification And Access When Needed. A Secure Locking Mechanism And Ergonomic Handle Add To The Box’S Convenience And Mobility.