1/8 #4 Pilot Punch Engine Mechanical Prolongs battery terminal life

Prolongs battery terminal life

fiberglass and sheet metal

convenient clamp to any object

Expanded test range (100 - 1400 CCA) for more applications: from compact cars to large SUVs and small trucks

Metric Gauges - 8mm

1/8 #4 Pilot Punch Engine Mechanical Prolongs battery terminal life1 8 #4 Pilot Punch Features and Benefits: Original Mayhew patented design with a rounded end that fits snuggly within a roll pin Also known as a roll pin punch Standard SAE measurement Designed to apply equal pressure to the end of a pin, driving it straight through the hole The ball on the center of the point end assures proper contact with the pin eliminating damage to the pin or hole wall This Mayhew Pro 1 8" #4 Pilot Punch is used to drive in and