Faithfull Professional quality hexagon keys made from fully hardened chrome vanadium steel. All keys from 4mm (5/32in) have chamfered edges to prevent damage to blade and fittings. All keys 3mm (1/8in) and above are marked with their size. Size.1/16in AF. https://elecena.pl/product/27238118/faithfull-faihk116-hexagon-key-1-16in-a-f 2024-11-12 https://elecena.pl/product/27238118/faithfull-faihk116-hexagon-key-1-16in-a-f 2025-02-21 https://elecena.pl/product/27238118/faithfull-faihk116-hexagon-key-1-16in-a-f 2026-01-08 https://elecena.pl/product/27238118/faithfull-faihk116-hexagon-key-1-16in-a-f 2026-05-06