Vintage specialty driver tool Extra-long clutch head driver bit (butterfly style) Total length: approx. 18-1/4" Locking split shank end – fits into driver handle system Heavy-duty steel construction Ideal for automotive, appliance, and industrial clutch screws Pre-owned – shows normal wear, see photos Clutch head drivers are commonly used on older GM vehicles and vintage equipment. clutch head driver, butterfly screw driver, extra long driver bit, 18" clutch tool, vintage auto tool, GM clutch screw, appliance repair tool, extension driver, specialty bit shaft #7021 #4420
