440-25IPSX Apex #25 Torx Plus ® Bit, 1/4” Hex Insert, Stick Fit. Apex Torx Plus Screwdriver Bits from Apex Fasteners Tools are designed to give a closer fit, 25% increased bit strength and up to 100% more drive cycles. Apex Torx Plus Screwdriver Bits improved design of the Torx Plus excels even further with the Apex know-how. Apex Torx Plus Screwdriver Bits are manufactured to the tightest tolerances in the industry, most are even tighter than licensing agreement requirements. Apex bits meet the most stringent government and military specifications.