A ratchet wrench includes a base connected to a handle and a cylindrical top on the base has {HEAD ~ two recesses} for receiving {TAIL ~ two pawls} therein 
for receiving
A ratchet wrench includes a base connected to a handle and a cylindrical top on the base has { HEAD ~ two recesses } for receiving { TAIL ~ two pawls } therein
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH