D1254AA Zephyr 5/16” Phillips #4 Square Shank Insert Bits, For Machine Screws

Description

Zephyr 5/16” Phillips ® #4 Square Shank Insert Bits, For Machine Screws Description

#4 Phillips Zephyr insert bit, 5/16” square shank, aircraft intermediate hardness, 1” overall length. Zephyr Phillips insert bits are manufactured using a proprietary steel and heat treat process that yields greater strength and a longer bit life. The cutting-edge machining process used to manufacture Zephyr Phillips insert bits results in tighter tolerances, superior product consistency and a better and more consistent fit to fasteners leading to better torque transfer.

Zephyr Phillips insert bits are recognized as the industry leader in professional tooling throughout the aviation industry as well as automotive, heavy industry or anywhere quality tooling products are required. If you have invested money in quality tools, you need to know that your Phillips insert bits will deliver the performance you require of them. ZEPHYR manufactures Phillips insert bits for the aerospace, automotive and other industries where reliability is key. Day in and day out, you will find Zephyr Phillips insert bits hard at work in some of the worlds busiest manufacturing facilities.