This pack of 3 magnetic studs is compatible with the MOBILIS Holster for Pistol Grip terminals (reference 031015). These magnets allow the holster to be attached to any metal surface. You can therefore install it on all your rental equipment without drilling: order picking carts, forklifts, office metal plates, shelves, etc. This pack is composed of 3 magnets with an adhesion force of 14 kg each. Once installed, the 42 kg force of adhesion is largely adapted to an intensive use: you can install and take out your terminal pistol grip of the holster without any risk to detach it from its support. To attach the magnets, you just have to screw them into the holes of the metal base of the holster: the screws and the BTR key are provided. The magnets must be placed vertically to avoid any risk of shearing.