£48.59

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

£49 today · cheaper than every other day in the last 3 months

Dormer E5381/2BLUE Series E538 HSS BSF 40° Spiral Flute Machine Tap, Blue Finish, 1/2"-16 x 89mm

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Price History & Forecast

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

Last 45 days · 45 data points (no recent data)

Historical
Generating forecast…
£58.19 £47.63 £49.93 £52.24 £54.54 £56.85 £59.15 23 July 2026 03 August 2026 14 August 2026 25 August 2026 05 September 2026
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Blue, E5381/2BLUE

Price data last checked 46 day(s) ago - refreshing...

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Price Distribution

Price distribution over 45 days • 2 price levels

Days at Price
Current Price
37 days · current 8 days 0 9 19 28 37 £49 £58 Days at Price

Price Analysis

Most common price: £49 (37 days, 82.2%)

Price range: £49 - £58

Price levels: 2 different prices over 45 days

Description
E538 machine taps for British Standard Fine threads are manufactured to conform to the International Standards Organization. Made from High Speed steel to provide good performance and tool life, the taps have a steam tempered finish which will give a great result and accurate thread by making sure no workpiece material sticks to the cutting edge of the tool. With a spiral flute, the taps can be used for threading blind holes and have a wide range of material uses including steels, aluminium and stainless steels.

Key Features

Blue finish - prevents work piece material from sticking to the cutting edge

Premium HSS material - high speed steel provides superior performance and extend tool life

spiral flute - designed for efficient threading of blind holes

ISO Standard - manufactured conforming to the international standardisation organisation

Versatile product - first choice for tapping aluminium, also suitable for steel, stainless steels and cast iron

Product Specifications
Brand
Dormer
Model
E5381/2BLUE
Colour
Blue
Size
1/2"-16
ASIN
B09ML1S81K
Category
DIY & Tools > Power, Garden & Hand Tools > Hand Tools > Taps & Dies > Taps > Spiral Flute Threading Taps
Domain
Amazon UK
Listed Since
25 November 2021

Barcode

No barcode data available

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