Torx Adapter Key for nuts and bolts where, instead of a standard hex head, a 10-point star-shaped Torx socket is used.
These types of fasteners are mainly used for mounting alloy wheels, where the very narrow socket (around 20 mm) prevents the use of standard bolts or nuts with a classic hex head.
The Torx adapter key is fitted with a hexagonal head featuring a double drive for 17 mm or 19 mm wrenches.
The key is coated with a zinc protective layer.