Forged Chrome Vanadium steel sockets with S2 steel hex bits. Sockets heat treated and chrome plated for resistance to corrosion. Satin finish with knurled ring to assist gripping socket with oily fingers. Supplied in metal storage case. * Forged Chrome Vanadium steel sockets with S2 steel hex bits. * Sockets heat treated and chrome plated for resistance to corrosion. * Satin finish with knurled ring to assist gripping socket with oily fingers. * Sizes: 5, 6, 7, 8, 9, 10, 12, 14, 17mm. * Supplied in metal storage case. * Lifetime guarantee*. * Model No. AK620 https://elecena.pl/product/27197267/sealey-ak620-hex-socket-bit-set-9pc-1-2-sq-drive 2024-11-09 https://elecena.pl/product/27197267/sealey-ak620-hex-socket-bit-set-9pc-1-2-sq-drive 2026-07-04