Description

Armstrong 12-947 1/2″ Drive Universal Joint Socket USA

1/2″ Drive Universal Joint

MADE IN THE USA – QUALITY AND AVAILABILITY

MAXIMUM OPERATION ANGLE OF 45 DEGREES

UNIQUE MODIFIED EAR DESIGN PREVENTS LOCK-UP AT EXTREME ANGLES, ALLOWING FOR SMOOTH, CONTINUOUS OPERATION

MANUFACTURED FROM HIGH ALLOY STEEL USING THE MOST UP-TO-DATE MANUFACTURING PROCESS AND HEAT TREAT FOR GREATER STRENGTH AND DURABILITY

MEETS OR EXCEEDS ASME B107.10M AND US FEDERAL SPEC. GGG-W-641E

AERONCA X 25 1428 3NE22 PAL BACK