£77.31

Starrett 579C-12 Self Centring Telescoping Gauge With 2 Telescoping Arm, 3/4" - 1-1/4" Range, 12" Handle Length

579C-12

Price data last checked 132 day(s) ago - refreshing...

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About as cheap as it gets. The only time it was cheaper was 1 year ago.

£77 today · all-time low £75 (Apr 2025) · usually the usual

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 544 days • 544 data points (No recent data available)

Historical
Generating forecast...
£91.28 £73.49 £77.37 £81.25 £85.14 £89.02 £92.90 01 August 2024 14 December 2024 29 April 2025 12 September 2025 26 January 2026

Price Distribution

Price distribution over 544 days • 5 price ranges

Days at Price
Current Price
105 days · current 99 days 143 days 38 days 159 days 0 40 80 119 159 £75-78 £78-82 £82-85 £85-88 £88-91 Days at Price

Price Analysis

Most common range: £88-91 (159 days, 29.2%)

Price range: £75 - £91

Price levels: 5 price ranges over 544 days

Description

Telescoping gauge is used for determining the true size of holes, slots, and recesses up to 6". The ends of both contact is hardened and ground to a radius to allow proper clearance on the smallest hole the gauge will enter. This tool must be slightly "rocked" in the hole being measured to ensure that the tool is on the proper diameter before it is locked and withdrawn. The final hole size is obtained by measuring over the gauge contact with a micrometre.

Key Features

Precision Ground Radius - Each gage is precision ground with a radius, providing two-point contact for maximum accuracy. This guarantees that the measurement you take is precise and consistent every time.

Durable Construction - The telescoping gage is made from highest quality material ensuring that it will last through even the most rigorous use. It can handle any job you throw at it, making it a versatile tool for your workshop.

Automatically Self-Centering Handles - The handles are rigidly attached to the contact plungers and are automatically self-centering. This ensures that the contacts are always in the proper position, regardless of how you hold the gage.

The Standard for Excellence - Manufacturing quality tools that provide consistent and reliable performance since 1880, Starretts commitment to product excellence, has earned them a reputation as one of the most trusted names in the industry.

Product Specifications

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