Tools > MS77L 21
MS77L 21
1000V Insulated female hexagonal socket - 3/8” (9,53 mm) square drive
Technical sheet
Pulse 32 Darkbg
/ 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.
Long sockets suitable for difficult access (long shafts and threads).
/ Technical specifications
Chrome vanadium steel.
Socket with 4 ogive-type recesses inside the female square to accommodate the crimped ball of the ratchet 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.
Outer diameter reduced to a minimum for optimum accessibility on installations.