Adaptable and easy to use, this slick nut tool is well thought out.

Thin and accurate, the tip of the Pro Key is precision ground for nut removal even in tiny slots; whilst at the opposite end there’s a wide, flat surface for a firm and painless push with the palm. Large holes along the length of the key keep weight to a minimum and a wire gate at the top which allows a direct clip to the harness.

The Pro Key can also be bought with an optional, extendable leash and clip that means you’re safe from dropping it in tight spots.