1/4" Surface Drive x 4mm Deep SAVE10 1/2" Chuck Key with 9/32"

1/2" Chuck Key with 9/32" Pilot

Heavy Oil Lever Action Dispenser Pump for 5 Gallon Pail

and other parts with two or three tapped holes

Size is etched on tool for easy identification

Door Spring Tool

1/4" Surface Drive x 4mm Deep SAVE10 1/2" Chuck Key with 9/32"Features and Benefits of 1 4" Surface Drive x 4mm Deep 1 4" Surface Drive x 4mm Deep Made of high quality steel (chrome molybdenum); thorough and exact heat treatment insures the correct balance of strength and durability Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased