Product DescriptionThe Lee Precision Micrometer Adjust Screw replaces the original adjusting screw on Lee bullet seating dies to deliver precise, repeatable seating depth control. Its infinitely adjustable micrometer design provides smooth, click-free adjustment, while easy-to-read laser-engraved markings help you dial in changes as small as 0.001 inch. Record your setting and return to it later for consistent results, and move the micrometer adjuster between compatible Lee bullet seating dies as needed. Designed for large rifle applications up to .34 caliber or smaller.Product Highlights Replaces the factory adjusting screw on Lee bullet seating dies for improved seating-depth precision Laser-engraved micrometer scale with 0.001 in (one-thousandth) graduations for fine adjustments Infinitely adjustable design for smooth, repeatable bullet seating depth control Integrated friction ring helps eliminate click indexing so you can "split" thousandths accurately Transferable between compatible Lee bullet seating dies for flexible reloading setupsSpecs Brand: Lee Product Type: Micrometer adjust screw (bullet seating die accessory) Compatibility: Lee bullet seating dies Application: Large rifle; .34 caliber or smaller Adjustment Resolution: 0.001 in graduations (laser engraved) MPN: 92215 UPC: 734307922153Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.