Hornady Vernier Ball Micrometer – Case Neck Gauge

• Precision vernier micrometer purpose-built for measuring cartridge case neck thickness
• Ball anvil and chamfered spindle seat squarely against the neck wall for accurate contact
• Reads to 0.0001" across a 0–1" measurement range
• Ratchet stop applies uniform closing pressure for repeatable results
• Spindle lock holds the reading while you withdraw the case
• Baked-enamel C-frame finish resists solvents and case lubricants
• Supplied in a fitted plastic storage case

The Hornady Vernier Ball Micrometer (item #050059) is a precision hand tool designed for reloaders who need reliable, repeatable case neck thickness measurements. Its ball anvil and chamfered spindle allow the micrometer to seat squarely against the neck wall, giving consistent contact regardless of the case geometry. The vernier scale reads to 0.0001 inch across a 0–1 inch range, providing the resolution serious handloaders require when sorting cases or monitoring neck-turning results. A ratchet stop applies the same closing pressure every time, removing operator variability from the measurement; a spindle lock then holds the reading so you can withdraw the case without disturbing the setting. The C-frame carries a baked-enamel finish that resists the solvents and case lubricants found on a reloading bench. A fitted plastic storage case is included to protect the micrometer between sessions. A sound choice for any reloader working with precision rifle ammunition who wants to ensure neck uniformity before sizing.

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