Stahlwille Double Ended Open Ring Spanner 17 x 19 mm

Stahlwille Series 24 Double ended open ring spanners. Metric, drop forged from high-grade special steels and chrome plated. Manufactured to DIN 3118/ISO 3318.

The spanners are optimally hardened in continuous furnaces with no scale build-up or skin decarburisation and are gently quenched in oil. They are extremely strong yet lightweight due to Stahlwille’s ‘double-T profile’. The unique plating method prevents the problem of chrome flaking.

The ring ends of the spanners are equipped with Anti-Slip Drive profiles to permit high transmission of forces to the flats of the nuts and bolts without damaging them.

MADE IN GERMANY.