Allen bolts are often used in the larger devices and furniture (eg Ikea). This hex key set contains keys for socket sizes of 1,5mm, 2mm, 2,5mm, 3mm, 4mm, 5mm, 6mm, 8mm and 10mm.
Specifications
Keys: 1.5 x 4.5 - 2 x 4.8 - 2.5 x 5.3 - 3 x 5.8 - 4 x 6.5 - 5 x 7.3 - 6 x 8.2 - 8 x 9.5 - 10 x 11.3 mm
Chrome-vanadium steel