Gripper Screw Drivers 1923- 1970

Catalog drawing from 1936

Screw Holding Screw Driver 1936

This has a spring tongue. The blade is grooved and a small shaft sits inside the groove. The ferrule is a trigger for the shaft
GA-6 5 inch 1936 - 1937
GA-5 2 ½ inch 1937

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Screw Starters

Catalog drawing from 1939 Screw Starter

Screw Starters 1939
The end of this tool chucks tightly into the screw slot with no outside claws to interfere….they provide a grip that will withstand an eight pound pull and automatically released when pressure becomes too great. Light weight Duralumin Handles… high carbon steel gripping bits.

Part	Description	Date
GA-11	Screw Starter 2 ½ inch long	1939-1962
GA-12	Screw Starter 5 ¼ inch long	1939-1962
GA-13	Screw Starter 9 ¼ inch long	1939-1962
GA-215	Screw Starter 15 inch	1962
GA-229	Screw Starter 2 ½ inch	1962-1970
GA-230	Screw Starter 5 1/4 inch	1962-1970
GA-231	Screw Starter 9 1/2 inch	1962-1970

GA-232	Screw Starter 2 1/2 inch	1970
GA-233	Screw Starter 6 inch	1970

GA-260	Screw Starter 2 ½ inch long	1965
GA-261	Screw Starter 5 ¼ inch long	1965

GA-11N	Screw Starter 2 ½ inch long	1965-1970
GA-12N	Screw Starter 5 ¼ inch long	1965-1970
GA-13N	Screw Starter 9 ¼ inch long	1965-1970

Part	Description	Date
SS – 3	Screw Starter 2 ½ inch long	1965 – 1970
SS – 33	Screw Starter 2 ½ inch long	1965
SS – 5	Screw Starter 5 ¼ inch long	1965 – 1970
SS – 55	Screw Starter 5 ¼ inch long	1965
SS – 9	Screw Starter 9 ½ inch long	1965 – 1970
SS – 99	Screw Starter 9 ½ inch long	1965
SS - 15	Screw Starter 15 inch long	1965 – 1970

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