Thexton 350 GM Carburetor Adjusting Tool. For all 1979 and up GM carbs. Fits idle/mixture screws. Flexible shaft tool makes reaching and adjusting idle mixture screws easy. One end fits "Double D" screws and the other fits 4.5 mm hex heads. Two tools in one. Sliding handle fits securely in either end of tool.
ESTABLISHED IN 1907.
Designers, Manufacturers, and Suppliers of Innovative and Hard-to-Find Automotive Tools, Testers, and
Diagnostic Equipment for the Professional Automotive Technician.