Specification BaseType : Pedestal Brand : SPI BulletPoint1 : Allows quick and accurate adjustment of indicators BulletPoint2 : 2 inch high vertical arm is for setups with plenty of clearance BulletPoint3 : 2 inch vertical arm provides better visibility of the indicator for 5/32 inch stems BulletPoint4 : Precision working surface measures 3-1/4 inch square. Parallel fine adjustment has 0.100 inch travel. 5-3/8 inch clearance between base and indicator holder. Overall base dimensions: 4 inches x 5-3/4 inches x 1-1/2 inches. BulletPoint5 : Furnished with 2 bushings for 3/8 inch and 8mm indicator stems Color : Gray ItemName : SPI 20-841-3 Indicator Positioner & Holder Vertical Arm: 2 inch High, for 5/32" Stems ItemShape : 12 inch ItemTypeKeyword : indicator-stands Manufacturer : MSC Industrial ModelName : 20-841-3 ModelNumber : 20-841-3 PartNumber : 3994746 ProductDescription : Allows quick and accurate adjustment of indicators. This 2 inch high vertical arm is for setups with more clearance. 2 inch vertical arm provides better visibility of the indicator for 5/32 inch stems.