Stahlwille Series 13 Combination Spanners. Metric sizes, with 15° offset ring end. They are drop forged from high-grade chrome alloy steel and chrome plated. Manufactured to DIN 3113 form A/ISO 7738 form A. The spanners are optimally hardened in continuous furnaces with no scale build-up or skin decarburisation and gently quenched in oil. They are extremely strong yet lightweight due to Stahlwilles's 'double-T profile'. Stahlwille's unique plating method prevents the problem of chrome flaking. The ring end of the spanners are equipped with an Anti-Slip Drive profile. This permits high transmission of forces to the flats of the nuts and bolts without damaging them.Made in Germany.Select Option 10 mm11 mm12 mm13 mm14 mm15 mm16 mm17 mm18 mm19 mm20 mm21 mm23 mm24 mm25 mm27 mm30 mm32 mm5.5mm7 mm8 mm9 mm Add to Basket Quantity