446-2X Apex Phillips 1/4'' Hex Insert Bits - Limited Clearance (Set of 20 Bits)

Set of 20 Apex Phillips Screwdriver Bits, 1/4'' Hex Insert Shank - Limited Clearance. Point Size: 2 Overall Length: 1'' (25mm) Turned Length: 7/16'' (11mm) Turned OD: 0.170'' (4.06mm) UPC Code: 69709927773 This Apex Phillips Bit can be used for driving screws and fasteners with hand tools, corded or cordless power tools, and pneumatic tools. They are made from premium tool alloys and a proprietary heat treatment which helps avoid typical problems such as shattering and premature bit wear. A cutting-edge machining process results in tighter tolerances and superior product consistency. Apex bits are commonly used in aircraft assembly, maintenance and throughout the aviation industry. Made in the USA.