S2 Steel bits with 3/8""Sq drive to 8mm hex drive adaptor. Chrome Vanadium steel sockets, hardened and heat treated for strength. Dual satin/chrome finish with knurled ring for corrosion resistance and extra grip - even with oily fingers. Supplied in storage case. * S2 Steel bits (T15-T55) with 3/8""Sq drive to 8mm hex drive adaptor. * Chrome Vanadium steel sockets (E7-E20), hardened and heat treated for strength. * Half chrome/satin finish with knurled ring for corrosion resistance and extra grip - even with oily fingers. * Supplied in storage case. * Lifetime guarantee*. * Model No. AK6191 https://elecena.pl/product/27197276/sealey-ak6191-trx-star-socket-and-bit-set-19pc 2024-11-09 https://elecena.pl/product/27197276/sealey-ak6191-trx-star-socket-and-bit-set-19pc 2025-02-18 https://elecena.pl/product/27197276/sealey-ak6191-trx-star-socket-and-bit-set-19pc 2026-06-11 https://elecena.pl/product/27197276/sealey-ak6191-trx-star-socket-and-bit-set-19pc 2026-07-04