Spanner Set; Aviation Type with Multispline Profile
Sizes: 8x9, 10x11, 12x13, 14x15, 16x17, 18x19mm.
The special multilock profile allows these spanners to be used on: square, hex, 30% rounded, torx, bi-hex and spline profile.
The longer length allows more leverage.
Spanner Set; Aviation Type, Double Ring, 8-24mm
Sizes: 8x10, 11x13, 14x15, 16x17, 18x19, 22x24mm.
Straight type, 0 degree offset.
The longer length allows for more leverage giving increased torque.
Spanner Set; Aviation Type, Double Ring, 8-24mm (Master Set)
Sizes: 8x9, 10x12, 11x13, 14x15, 16x17, 18x19, 21x23, 22x24mm.
Aviation double ring type.