NOGA Magnetic Holder Bed - Model: DG0036 AUTO POWER: On/off switch HOLDING POWER: 176 lbs. With 8mm Thread Dimensions: 1-7/8" x 2-3/8" x 2" Go to amazon.com Related posts Top 12 best noga indicator holder 2022 Top magnetic base holder for 2022 FeatureBase mounts vertically or horizontally.On/off switch. DescriptionNOGA DG0036 On/Off Magnet Holding System Base On/off switch 176 lbs. holding power 8mm thread dimensions Base mounts horizontally and vertically