Designed to remove damaged nuts and bolts.
Heat treated Chrome Molybdenum steel.
Reverse spiral flutes are designed for maximum grip.
Suitable for use, a spanner or socket.
Low profile for applications, restricted access.
Supplied in storage case.
Contents: 9, 10, 11, 12, 13, 14, 15, 16, 17, 19mm, 7 x 90mm Drift.