Stahlwille Series 13A Combination Spanners. AF Imperial, with 15° offset ring end. Drop-forged from high-grade chrome alloy steel 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 Stahlwille's 'double-T profile'. Stahlwille's unique plating method prevents the problem of chrome flaking. The spanner's ring ends 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.Select Option 1 AF1.1/8 AF1/2 AF1/4 AF11/16 AF11/32 AF13/16 AF15/64 AF3/16 AF3/4 AF3/8 AF5/16 AF5/8 AF7/16 AF7/32 AF7/8 AF9/16 AF9/32 AF Add to Basket Quantity