Store New Arrivals Add to Favorite View Feedback Contact Fowler 52-229-202-0 Outside Micrometer 1-2" Swiss-Style Precision Tool Description Item model number 52-229-202-0 Product Dimensions 7.3 x 3.8 x 1.2 inches; 0.71 ounces Material Carbide Country of Origin China Range 1-2" Measurement Accuracy +/- 0.00016" Outside micrometer with choice of measuring range and flat anvil/spindle pair for general purpose measuring Vernier scale has 0.0001" graduation intervals for precise readings Hardened and precision-ground anvil and spindle have 0.256" diameter micro-lapped carbide measuring faces with 0.00005" parallelism on 0 to 1" micrometers and 0.00003" flatness for accurate measurements Friction-style with ratchet stop applies constant force for repeatability between users and is suitable for one-handed operation Heat-insulated frame helps reduce temperature-related expansion or contraction and isolates heat from the operator's hand Fowler 52-229 series outside Vernier-scale micrometers have a choice of measuring range and a flat anvil/spindle pair for general purpose measuring. The Vernier scale has 0.0001" microfine graduation intervals on a satin chrome finish for precise readings. The positive locking nut on the spindle locks measurements in place for accurate readings and the zero adjustment on the sleeve ensures accurate measurements. The anvil/spindle pair have 0.256" diameter hardened, precision-ground, and micro-lapped carbide measuring faces with 0.00003" flatness and 0.00005" parallelism on 0 to 1" micrometers to provide accurate measurements. Friction thimble with ratchet stop applies constant force for repeatability between users. Friction-style thimbles are suitable for one-handed operation and stop turning when the spindle comes into contact with the workpiece, providing constant force for consistent measurements between operators. The ratchet stop-thimble can be used independent of the friction thimble. It provides an audible sound and stops the spindle from turning when the spindle comes into contact with the workpiece, providing constant force for consistent measurements between operators. The heat-insulated frame helps reduce temperature-related expansion or contraction, providing accurate measurements, and protects the operator's hands from heat. The micrometer includes a wrench and fitted case. Micrometers 2" and above include a standard. SpecificationsDisplay type Vernier scale Anvil/spindle style Flat Measuring range Varies Graduation interval 0.0001" Thimble style Friction with ratchet stop Anvil/spindle diameter 0.256" Flatness 0.00003" Parallelism 0.00005" on 0 to 1" micrometers Micrometers are precision measuring instruments that use a calibrated screw to measure distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot. The Fred V. Fowler Company manufactures inspection and measurement instruments such as electronic indicators, calipers, bore gages, and digital scales. The company, founded in 1946, is headquartered in Newton, MA. What?s in the Box? Fowler 52-229 Series outside inch micrometer Standard (for sizes 2" and above) Wrench Fitted case ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.