Technical sheet
/ MS77 13/16
1000V 3/8" SQ Female Hex Socket
See online technical sheet
/ Standards
EN 60900 / IEC 60900 / ISO 691 / ISO 1174-1 / ISO 1711-1 / ISO 2725-1
/ Use
Manual sockets suitable for use with standard or mechanically locking ratchets.
/ Technical specifications
Chrome vanadium steel.
Socket with 4 ogive-type recesses inside the female square to accommodate the crimped ball of the pawl and thus ensure a safe and effective holding of the assembly (up to 500 Newtons to the pull-out).
A flange is included for optimum electrical protection when used with a ratchet spanner or an extension.
Socket with 4 ogive-type recesses inside the female square to accommodate the crimped ball of the pawl and thus ensure a safe and effective holding of the assembly (up to 500 Newtons to the pull-out).
A flange is included for optimum electrical protection when used with a ratchet spanner or an extension.
/ Table legend
Other dimensions on request (metric, inch, Withworth, BA).
Technical sheet
Advantages
Outer diameter reduced to a minimum for optimum accessibility on installations.