QuikSizer™ Our flagship product will soon be on shelves across the USAYou can find them at some LOWES locations already! QuikSizer™ Front QuikSizer™ Diameter Guage. Instant Measuring for: Bolts/Nuts, Drill Bits, Tubing, Anything up to 1⅓ Inch Diameter, Standard and Metric Scales.. click image for larger view. QuikSizer™ Back Anodized coloring, Precise laser etched scales, Strong Aluminum Alloy Housing, Stretch and Wear Resistant Carbon Fiber-Polyurethane Strap.. click image for more details. QuikSizer™ Front Made In The USA by Veterans. Easily measure round diameters in both Millimeters and Inches.. click image for larger view. QuikSizer™ Side 1 Half Lines in 1/64 is great for measuring drill sizes using inches as measurement.. click image to zoom in. QuikSizer™ Back On the back is a nifty pen clip to keep it with you wherever you go. Model QU-ST US Patent 6,253,459 other patents pending. QuikSizer™ Side 2 This side is also great for measuring drill bit sizes using Millimeter as your method of measuring.. click image to zoom in.