Types: 70mm hole pitch female 70mm hole pitch male 70mm hole pitch female+male Select the corresponding size according to the steering wheel hole distance Feature: * CNC aluminum alloy quick release with standard 70mm hole pitch *Most of the world s modified steering wheels can be use, such as for Simagic /Thrustmaster /Logitech Modified steering wheel *Aluminum alloy material, high quality and durable * Firm structure, not easy to loosen * Any combination of one male and multiple females For Q1R 7075 Super Hard Black Aluminum Alloy Steering wheel Quick Release For SIMAGIC /Thrustmaster /Logitech 70mm *The B quick release is made of super-hard aviation aluminum CNC, with a lightweight design. *The advantage of light weight is that the force feedback is clearer and more delicate, because the moment of inertia is small.