Description PRODUCT DETAILTake Precise Measurements - having precision shooting equipment tools such as the Hornady Vernier Ball Micrometer 050059 with the round anvil is ideal for accurately measuring case neck thicknesses within an accuracy of 0.0001 inch. The tapered spindle allows measurements right up to the shoulder Uniformity of Case Necks â it is very important to have consistent case neck thickness so your bullet can be centered as your engaging the rifle for more precision. This case neck micrometer works great for measuring flat objects, but should not be used to measure the outside diameter of round objects Product Specs - micrometer measuring tool with an all metal body with baked-enamel finish on C-frame for durability. Ratchet stop on thimble ensures uniform application of pressure. Spindle lock keeps thimble from turning when removing cartridge case from micrometer Great Tool for Reloaders â keep this Hornady Micrometer tool handy for when you need to measure the thickness of your brass or other materials quickly. The convenient storage case is perfect for storing the unit when not in use or for travel Hornady Reloading Supplies - Hornady offers a variety of measuring tools needed to get into the reloading zone and achieve better accuracy, reliable results, and having fun. Having a set of quality tools at your ammo reloading bench is crucial for an accurate shooter Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.