Apex® Phillips bits, 1/4'' hex insert shank - limited clearance. Phillips bits from Apex® Fastener Tools can be used for driving screws and fasteners with hand tools, corded or cordless power tools, and pneumatic tools. Phillips bits from Apex® Fastener Tools formally Cooper Tools are popular throughout the aviation industry as well as automotive, heavy industry or anywhere quality tooling products are required. Apex® Phillips bits are known worldwide for their quality construction and durability in demanding conditions.
