HEAVY-DUTY BUILD FOR TOUGH JOBS: Built for strength and durability, this impact driver set easily handles corroded or over-tightened screws, making it essential for automotive, motorcycle, or heavy-duty mechanical applications. SECURE AND COMFORTABLE GRIP: Features a knurled handle for a firm, non-slip grip, ensuring better control and safety during high-impact use in demanding repair or maintenance tasks. DUAL-COMPATIBILITY DRIVE SYSTEM: Includes a 1/2" drive end and 8mm bit adapter, offering compatibility with a wide range of sockets and bits for greater versatility in professional or home settings. WIDE RANGE OF APPLICATION BITS:The set includes slotted, Phillips, and hex bits in multiple sizes, allowing it to tackle various fasteners commonly found in engine repairs, construction, and DIY work. PACKAGE CONTENTS: 1 x Impact Driver 4 x 70mm Bits: Slotted (8mm, 10mm), Phillips (PH2, PH3)10 x 36mm Bits: Slotted (5.5mm, 6.5mm, 8mm, 10mm, 12mm), Phillips (PH1, PH2, PH3, PH4), Hex (5mm, 6mm, 8mm, 10mm 1 x 8mm Bit Adapter 1 x Durable Storage Box Total: 18 Pieces, Weight: 2.20462262 Pounds, Manufacturer: Dapetz