40 PIECE SET: This set ensures you have the right bit for a wide range of screwdriving and fastening tasks, with multiple sizes and types for maximum versatility. TOUGHCASE+ STACKABLE SYSTEM: Versatile, connectable accessory set case securely locks together for easy transport and organisation. Compatible with ToughCases and fits inside the TSTAK Caddy. TSTAK COMPATIBLE STORAGE: Integrates seamlessly with the TSTAK Caddy and large ToughCase, letting you keep all accessory sets organised in one place. PRECISION MACHINED TIPS: Optimised tip geometry ensures a perfect fit in fasteners, reduces cam-out, eliminates wobble, and helps prevent screw head rounding for longer bit life. SECURE BIT RETENTION & QUICK REMOVAL: Bits lock firmly into place to prevent loss, yet are easy to remove for fast changes. FULL FIT HEAD AND DRIVE GUIDE WITH EXTENDIBLE SLEEVE: Engineered to eliminate wobble & screw head rounding and to increase control and stability. MODULAR & CUSTOMISABLE DESIGN: The case features an inner dovetail system, allowing bit bars and accessories to be moved, arranged, and customised to your preference. Additionally, the transparent lid enables quick identification and selection of bits, saving time on the job. INCLUDES: 25mm Screwdriver Bits (21): PH1, PH2 x2, PH3 x2, PZ2 x6, PZ3 x3, T10, T15 x2, T25 x2, T30 x2, 50mm Screwdriver Bits (14): PH1, PH2 x2, PZ2 x4, PZ3, T15, T20, T25 x2, T30 x2, 89mm Screwdriver Bits (2): PH2 x2, Nut Drivers (2): 8mm, 10mm, Magnetic Drive Guide (1), Additional Bits: T10 25mm, T15 25mm, T25 25mm, T30 25mm, PH1 50mm, PH2 50mm, PZ2 50mm, PZ3 50mm, T15 50mm, T20 50mm, T25 50mm, T30 50mm, PH2 89mm, 8mm Nut Driver, 10mm Nut Driver, Compact Magnetic Drive Guide, Weight: 1.00089866948 pounds, Manufacturer: Dewalt