5/16 X 2MT TAP DRIVER5/16 X 2MT TAP DRIVER 72421, 7MM, 8MM METRIC CAPACITY 5/16" Fractional Tap Capacity, 7 & 8MM ANSI Metric Tap Capacity, .318" Tap Shank Diameter, .238" Square Shank Size. These tap drivers utilize the four way split to provide the maximum gripping of the tap to minimize pull-out and to reduce down time. The square on the tap shank engages with the broached square hole in the tap driver for a positive drive of the tap. Made from high quality steel and heat treated they are made to withstand the strain and abuse of production tapping operations. Special sizes can be quoted and heavy duty type with 3-spaced set screws are also available for tap sizes up to 3" in both standard taps AND pipe taps! p;S Salesperson for details!
Tools & Instruments Hex Keys & Drivers Nut Drivers - DRIVERTAP5/16X2 - 5/16 X 2mt TAP DRIVER
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.