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Sealey Micrometer Set - 3 Piece Metric - AK9651M

Sealey Micrometer Set - 3 Piece Metric - AK9651M

This Sealey AK9651M Micrometer Set includes three Metric micrometers, ranging from 0-25mm, 25-50mm...

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eBaySealey Micrometer Set 3 Piece Metric High Precision Micrometer AK9651M
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B&QB&Q - Ak9651M Micrometer Set 3Pc Metric
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Tooled UpSealey 3 Piece Micrometer Set
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Product Information

Full details

This Sealey AK9651M Micrometer Set is designed for machinists, mechanics, and quality control professionals requiring precise internal measurements. Its key benefit is providing accurate readings across a common metric range with durable construction. A potential caveat is the need for careful handling and calibration to maintain accuracy. The set includes three metric micrometers (0-25mm, 25-50mm, 50-75mm) with steel yokes and satin chrome finishes, featuring knurling for grip and a locking mechanism for setting measurements.

All features

Model Part NumberAK9651M
BrandSealey

Extended Product Information

FAQs

What is the measurement range of this micrometer set?

The set includes three metric micrometers with ranges of 0-25mm, 25-50mm, and 50-75mm.

What material are the yokes made of?

The yokes are constructed from steel for durability.

What is the purpose of the extension bars?

The two calibrated extension bars (spacers) are included to extend the measurement capability of the micrometers for larger or specific measuring tasks.

How do I lock a measurement?

Once the desired measurement is achieved, tighten the locking mechanism, typically a small screw on the thimble or sleeve, to hold the setting.

What is the warranty on this product?

This Sealey product comes with a lifetime guarantee.

Can I use these micrometers for imperial measurements?

No, this set is specifically designed for metric (mm) measurements.

How should I clean the micrometers?

Wipe with a soft, lint-free cloth. Ensure measuring surfaces are clean and dry. Avoid abrasive cleaners.

Troubleshooting

Micrometer not returning to zero

Check for debris on the measuring surfaces or between the thimble and sleeve. Gently clean the surfaces. If the issue persists, it may require recalibration.

Difficulty making fine adjustments

Ensure the locking mechanism is fully released. Check that the knurling on the thimble is clean and provides adequate grip.

Measurements seem inconsistent

Ensure the item being measured is clean and free of debris. Apply consistent, light pressure when taking measurements. Check that the micrometer is held perpendicular to the surface being measured. Consider calibration.

Extension bar not fitting securely

Ensure the correct extension bar is being used and that its end and the corresponding socket on the micrometer are clean and free from damage.

Pros and Cons

Pros

  • Covers a common and useful metric measurement range.
  • Durable build with steel yokes and satin chrome finish.
  • Features precise adjustment mechanisms including a locking screw.
  • Includes essential accessories like extension bars for added utility.
  • Comes with a protective storage case for organization and transport.
  • Backed by a lifetime guarantee for assured quality.

Cons

  • Requires proper care and calibration to maintain accuracy.
  • May not be suitable for extremely large or specialized measurement tasks.
  • Locking mechanism requires careful handling to avoid impacting measurements.
  • Dependent on user skill for optimal precision.

Setup, Compatibility & Care

Setup:

The Sealey AK9651M set is ready for use out of the box. Ensure the micrometers are clean before first use. Familiarize yourself with the operation of the locking mechanism and the use of the included extension bars.

Compatibility:

This set is designed for metric measurements. The included extension bars are calibrated for use with this specific set.

Care:

  • Cleaning: After each use, wipe the thimble, sleeve, and measuring surfaces with a soft, lint-free cloth to remove any dust, oil, or debris. Avoid using abrasive materials that could scratch the surfaces.
  • Storage: Always store the micrometers in their foam-lined case when not in use. This protects them from dust, moisture, and physical damage.
  • Handling: Handle the micrometers with care. Avoid dropping them or subjecting them to impact. Ensure your hands are clean and dry when using them to prevent corrosion.
  • Calibration: For critical applications, it is recommended to periodically check the calibration of the micrometers. This can be done using gauge blocks or by sending them to a professional calibration service. Refer to the lifetime guarantee documentation for any service inquiries.

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