For maximum accessibility, a quick approach and final hand fastening in automotive and MRO sectors 1/4" square drive with retaining ball Easily changeable into 3/8" or 1/2" with 7767 and 8167 flat adaptors Progressive trigger LED light to brighten the working area Orange forward-reverse switch on ratchet head for better visibility Armoured housing for high durability Compact and lightweight Supplied without battery and charger Recommended 12 V battery pack: 2 Ah reference BCL31B1 Recommended charger: Reference BCL31C1