Sealey AK963 External Micrometer 25mm - 50mm

About this tool

The Sealey AK9632M provides a 25mm - 50mm measuring range, extending your measurement capabilities to accommodate larger diameter components, thicker materials, and bigger workpieces. This size range is particularly useful for measuring larger shaft diameters, pipe wall thickness, substantial machined parts, and components in heavy engineering applications where the standard 0-25mm range is insufficient. Constructed with the same quality brushed steel yoke and satin chrome finished thimble and sleeve as the rest of the range, this micrometer features heavily machined knurling for superior grip and control. The integrated locking mechanism ensures your measurements stay fixed for accurate recording. This variant includes both a thimble adjustment wrench and a calibrated spacer, which is essential for checking and maintaining accuracy across the extended measuring range. Features and Benefits: • 25mm - 50mm range for larger component measurement • Brushed steel yoke construction for stability • Satin chrome finish resists wear and corrosion • Heavily machined knurling ensures precise adjustment • Locking mechanism maintains readings securely • Includes thimble adjustment wrench and calibrated spacer • Lifetime guarantee for professional confidence Specifications: Accuracy: ±0.01mm Brand: Sealey Nett Weight: 0.30kg Range: 25-50mm

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.