£361.51

This is the most expensive it has ever been. Walk away.

£362 today · previous high £362 · all-time low £239

Starrett 300mm Combination Set - Cast Iron Square & Protractor

Amazon

Price History & Forecast

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

Last 36 days · 36 data points (no recent data)

Historical
Generating forecast…
£361.51 £226.31 £255.81 £285.31 £314.80 £344.30 £373.80 11 August 2026 19 August 2026 28 August 2026 06 September 2026 15 September 2026
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Black, 435M-300

Price data last checked 55 day(s) ago - refreshing...

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Price Distribution

Price distribution over 36 days • 2 price levels

Days at Price
Current Price
5 days 31 days · current 0 8 16 23 31 £239 £362 Days at Price

Price Analysis

Most common price: £362 (31 days, 86.1%)

Price range: £239 - £362

Price levels: 2 different prices over 36 days

Description

Achieve precise layouts and accurate measurements with the Starrett 300mm Combination Set. This professional-grade tool kit is designed for versatility, featuring a cast iron square head with a black wrinkle finish and a high-quality hardened steel blade. Whether you are working on complex angles or standard layouts, the included center and reversible protractor heads provide the flexibility needed for various workshop tasks. The set is engineered for durability and ease of use, featuring a photo-engraved, machine-divided blade that remains legible over time. With a direct reading double 180 degree protractor scale and integrated spirit levels in both the square and protractor heads, you can ensure accuracy in every measurement. This combination set is a reliable choice for professionals who require consistent performance and high-quality construction in their measuring and layout tools.

Key Features

Versatile 3-in-1 design includes a square, center head, and reversible protractor head to handle multiple layout tasks.

Precision measurement with a 300mm hardened steel blade featuring mm and 1/2mm markings on both sides.

Enhanced visibility through a photo-engraved, machine-divided blade for long-lasting scale clarity.

Integrated spirit levels located in both the square head and the protractor head for quick leveling checks.

Accurate angle work using the direct reading double 180 degree protractor scale.

Durable construction featuring cast iron heads with a black wrinkle finish and a reversible lock bolt for secure positioning.

Complete kit includes a built-in scriber to assist with marking workpieces accurately.

Product Specifications

Colour
Black
Size
300mm
Domain
Amazon UK
Release Date
22 May 2019
Listed Since
24 November 2013

Barcode

No barcode data available

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