Stahlwille STW20A1116 Double Ended Ring Spanner 11/16 x 13/16in Stahlwille Series 20a Double Ended Ring Spanners. AF imperial drop forged from high-grade special steels and chrome plated. 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 double-T profile. The unique plating method prevents the problem of chrome flaking. The ring end of the spanners are equipped with an Anti-Slip Drive profile to permit high transmission of forces to the flats of the nuts and bolts without damaging them. Made in Germany. Stahlwille Double Ended Ring Spanner. Size: 11/16 X 13/16 AF. Length: 300mm.
