Important: Lead time on this item is currently about 3 weeks. Please contact us for up-to-date info. Features: Easy, fast & accurate positioning. One knob allows for simultaneous tightening / releasing of all 3 joints. Uses a maintenance-free, mechanical central tightening system. Quick, stepless lock. High-quality light alloy. Swiss made. ROHS and REACH compliant. Positioning Sensor NOT included. Arm Dimensions (mm) [see 2nd picture]: L=130 L1=70 D1=9 L2=60 D2=8 Threads [see 2nd picture]: M1=M6 M2=M6 About the mounting plate: Compatible with T-Slot Aluminum frames 20×20, 30 x 30, 40 x 40 mm. Thread: M6 Female About the Base: Holding Power (N): 600 Dimensions (mm): 40 x 40 x 40 Thread: M6 The Fisso 130mm articulated positioning sensor mount allows the user to easily position and hold specialized sensors. It includes an switch magnet so the user can easily attach the arm to most machines, and an M6 mounting plate to connect most positioning sensors to the head. They're great for factories and warehouses using robotics, and automation. Included In this Kit: 85.030 - M6 mounting plate 4.030 - Fisso XS-13 articulated arm. 5.065 - Fisso S3 Switch magnet. Still have questions? You can contact us, or take a look at the Fisso Resource Center.