BUTTERFLY TYPE WRENCH SET 4 PCS., 17-24 MM (1381)

'- applications: hydraulic piping, A7C piping, plumbing, pipe nuts,
tie rod ends, O2 sensors and diesel injectors
- locks the two interlocking halves of the socket when
the square drive is in place
- sockets fit both metric and sae size fasteners
- unique nut drive surfaces enable even damaged or worn nuts
to be operated with confidence
- flat square drive socket design allows for use where access
cannot be gained using conventional sockets
- to be used with ratchet, torque ratchet or pry bar
- contains sizes:
17-18 mm x 11/16" 19-20 mm x 3/4"
21-22 mm x 13/16"-7/8" 23-24 mm x 15/16"