Dapol O Gauge 7A-000-004 Screw Link Coupling & Drawbar Hook Pack of 5 Pairs

Dapol 7A-000-004 0 Gauge Screw Link Coupling & Drawbar Hook 

Five pairs of fully assembled metal screw-link couplings for locomotives, coaches and vacuum brake fitted wagons.
The hook is nicely shaped with a drawbar extending 1/2in from the back of the hook body to the securing hole. A spring and wire loop for securing are supplied.