The Bosch Positioning Device is for use with Bosch laser tools. The device features a microfine height adjustment system for quick adjustment and setup of working height. The retractable feet enable the device to be used freestanding, while the multimounting system provide strong magnets and slots for nails and screws. ADDITIONAL SPECIFICATIONS: Mounting Thread: 1/4" - 20; Max. Tool Weight: 1.0 lb.