SELTA SE-4517 Socket set External Hexagon, Hexagon Socket, with ratchet function, Number of tools: 17, Drive: 1/2Inch

Square Drive Tang Size [mm (inch)]: 12.5 (1/2"); Bolt Head-/Nut Design: External Hexagon; Work side (profile): Hexagon Socket; Tools: with ratchet function; Number of teeth (ratchet mechanism): 72; Spanner Size: 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 27; Packaging: Plastic Case; Number of tools: 17; Drive [inch]: 1/2