1、One magnetic base. A magnetic stand that uses a switchable permanent magnet for convenient mounting onto metal surfaces. 2、It can used for dial indicator and lever dial indicator,etc 3、Designed with three joints. The arm can be locked in any position using the tightening knob. 4、Easy using for metalwork pieces. The red adjustable magnetic base holder has high stability, it will be your ideal tool in the measurement of accuracy work‑piece field 5、There is On/Off switch on the base. Useful for holding dial indicators or test indicators during alignment operations. <div class="wang-edit-text"><span style="font-size:16px;font-family:Arial;"><strong>Description:</strong> <span style="font-size:16px;font-family:Arial;">One magnetic base <span style="font-size:16px;font-family:Arial;">It can used for dial indicator and lever dial indicator,etc <span style="font-size:16px;font-family:Arial;">Designed with three joints <span style="font-size:16px;font-family:Arial;">Easy using for metalwork pieces <span style="font-size:16px;font-family:Arial;">There is On/Off switch on the base <span style="font-size:16px;font-family:Arial;"> <span style="font-size:16px;font-family:Arial;"><strong>Specifications:</strong> <span style="font-size:16px;font-family:Arial;">Base Size(L x W x H): Approx. 38 x 29 x 35mm / 1.5 x 1.1 x 1.4 inch <span style="font-size:16px;font-family:Arial;">Total Height: Approx. 20cm / 7.8 inch <span style="font-size:16px;font-family:Arial;">Clamping Hole Diameter: Approx. 8mm <span style="font-size:16px;font-family:Arial;">Material: Metal <span style="font-size:16px;font-family:Arial;"><strong>Package Includes:</strong> <span style="font-size:16px;font-family:Arial;">1 x Magnetic Base <span style="font-size:16px;font-family:Arial;"> <span style="font-size:16px;font-family:Arial;"><span style="font-size: 16px; font-family: Arial; font-weight: bold;">Note:&nbsp;<span style="font-size:16px;font-family:Arial;"><span style="font-size:16px;font-family:Arial;">This item must be put in the magnetic plane. Please note that the type of the rotary button will be sent randomly, and make sure you will not mind before ordering.<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style>