Hexagon Key 0.035in A/F

<p>Faithfull Professional quality hexagon keys made from fully hardened chrome vanadium steel.</p> <p>All keys from 4mm (5/32in) have chamfered edges to prevent damage to blade and fittings.</p> <p>All keys 3mm (1/8in) and above are marked with their size.</p><p>Size. 0.035 AF.</p>