1. 12 point sockets with cut away profile for removing and replacing strut nuts 2. 1/2 inch D cut away sockets allows 90 degree Hex key to hold the strut whilst tightened to correct torque with a torque wrench (Hex key not supplied) 3. Sizes 18mm, 19mm, 21mm, 22mm, 24mm 4. Supplied with socket rail 5. Manufactured from Chrome Vanadium, durable
