The Bahco SL25 25 Piece 1/4" Hex Sockets Set includes a range of metric sizes from 4mm to 13mm, making it perfect for various automotive and engineering applications. The set also features a mini 1/4" ratchet and screwdriver bit, providing versatility and convenience for tasks that require precise and efficient tightening and loosening of nuts and bolts. With the reputable Bahco brand behind it, this set is a reliable and high-quality addition to any garage or workshop.