The BECO 739523571 is a comprehensive 31-piece 1/4'' drive socket and accessories set, designed for various agricultural and industrial maintenance tasks. This high-quality set includes 13 hex sockets (ranging from 4-14 mm), a reversible ratchet, two extensions (50 mm and 100 mm), a universal joint, a sliding T-bar, a screwdriver handle, four long hex sockets (8, 10, 12, 13 mm), and eight bits (PH1, PH2, PZ1, PZ2, T15, T20, Slotted 4mm, Slotted 5.5mm).