Offset combination spanners have an elliptical pattern
and are forged from Chrome Vanadium (31 Chromium-vanadium steel 3) steel
Spanners feature a super drive broach reducing corner rounding and applying more torque
Fully heat treated to 42-48 Hardness Rockwell C for increased work life
Rust proof satin finish
Size stamped on both ends for easy identification
Available as loose or in sets packed to heavy duty terylene pouches
What’s in the box
1 x Groz Spanner Combination 21mm