The housing is provided with {HEAD ~ a channel} in which at least one insert is disposed for locking {TAIL ~ the handle} against axial displacement 
The housing is provided with { HEAD ~ a channel } in which at least one insert is disposed for locking { TAIL ~ the handle } against axial displacement
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH