£175.77

It has never been this cheap. We have no record of a lower price.

£176 today · cheaper than every other day in the last 3 months

Starrett C33H-12-16R Forged, Hardened Steel Square Head With Satin Chrome Blade Combination Square, Smooth Black Enamel Finish, 16R Graduation, 12" Size

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Price History & Forecast

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

Last 30 days · 30 data points (no recent data)

Historical
Generating forecast…
£187.38 £174.61 £177.40 £180.18 £182.97 £185.75 £188.54 23 July 2026 30 July 2026 06 August 2026 13 August 2026 21 August 2026
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Black, C33H-12-16R

Price data last checked 61 day(s) ago - refreshing...

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Price Distribution

Price distribution over 30 days • 4 price levels

Days at Price
Current Price
3 days · current 10 days 11 days 6 days 0 3 6 8 11 £176 £182 £186 £187 Days at Price

Price Analysis

Most common price: £186 (11 days, 36.7%)

Price range: £176 - £187

Price levels: 4 different prices over 30 days

Description

Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree metre, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.

Key Features

With reversible lock bolt, scriber, spirit level

Graduation: No. 16R - quick reading 1/32", 1/64", aircraft quick reading 1/50", 1/100"

The square head are forged hardened steel with smooth black enamel finish

Square blade easy-to-read, sharp graduation

Bearing surface is accurately ground

Product Specifications

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