Product Review
INCH L GAGE PLASTIC RULER (WHITE) Check diameters from ¼" to 1" 3"and 9" ruler Inch thread pitch gauge on the side METRIC L GAGE, PLASTIC RULER (YELLOW) Check diameters from 4mm to 20mm 75mm and 230mm ruler Metric thread pitch gauge on the side -- Exclusive For Jacks Screw Co.











