Specifies the dimensions of socket heads, in millimetres, of four-way socket wrenches types 1, 2, 3 and 4 also lays down test conditions to check the suitability of tool performance

KS ISO 6788:1997

Assembly tools for screws and nuts four-way socket wrenches - Dimensions and torque test.

Number of Pages:4

  • Kes 2,163.00