A monolithic plastic sleeve is in situ molded on the tubular shaft such that inboard of the distal end of the tubular shaft the sleeve is {HEAD ~ mechanically interlocked thereto} and outboard of {TAIL ~ the distal end} an integral lip is defined on the sleeve closely surrounding the solid shaft 
A monolithic plastic sleeve is in situ molded on the tubular shaft such that inboard of the distal end of the tubular shaft the sleeve is { HEAD ~ mechanically interlocked thereto } and outboard of { TAIL ~ the distal end } an integral lip is defined on the sleeve closely surrounding the solid shaft
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH