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Wiseman Threading Tools Taper Lead Metric HSS Tap Left Hand - M16x1

Wiseman Threading Tools Taper Lead Metric HSS Tap Left Hand - M16x1

SKU:T13905LH4T

The Wiseman Threading Tools Taper Lead Metric HSS Tap Left Hand - M16x1 is your go-to solution for precise, reliable internal threads in metalworking projects. Built from high-speed steel and pre... Read more ↓
Thread FormMetric
SizeM16
Pitch1
Tap TypeTaper Lead Tap
Thread DirectionLeft Hand
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£42.36
Prices shown ex. VAT
1–2 days estimated lead time — subject to availability
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Wiseman Threading Tools Taper Lead Metric HSS Tap Left Hand - M16x1 is your go-to solution for precise, reliable internal threads in metalworking projects. Built from high-speed steel and precision-ground, this uncoated tap is designed for general purpose tapping with consistent results across a range of common materials.

Why this left-hand HSS tap stands out

  • Left-hand thread capability lets you cut or repair reverse-threaded components with confidence, a must-have for specialty assemblies and maintenance tasks.
  • Taper lead delivers smooth entry into the hole, reduces the risk of cross-threading, and minimizes chatter during the initial engagement phase.
  • Uncoated HSS provides dependable performance with everyday cutting fluids, offering a practical balance between durability and affordability for shop use.
  • ISO 529 dimensions ensure compatibility with standard metric threads, delivering predictable results that align with industry norms for M16x1 applications.
  • Ground finish yields crisp thread profiles and tight tolerances, resulting in cleaner, more accurate threads in your parts.

Ideal uses: repairing or tapping internal threads in metalwork, fabricating custom components, or maintaining equipment where left-handed threads are required. This tap is well-suited for machinists, hobbyists, and workshop professionals who demand dependable performance from a single, versatile tool.

Practical tips: pair this tap with the appropriate cutting fluid and a steady, moderate cutting speed. Start with light pressure to begin the taper lead engagement, then maintain consistent motion as the threads form. Clean chips regularly to prevent binding and extend the life of the cutting edges.

Thread Form Metric
Size M16
Pitch 1
Tap Type Taper Lead Tap
Thread Direction Left Hand

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

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Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
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first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Wiseman Threading Tools Taper Lead Metric HSS Taps Left Hand

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You are viewing T13905LH4T. Click any other SKU to view its full details.

Product SKUThread FormSizePitchTap TypeThread DirectionPriceStock Order
T10155LH4T MetricM20.4Taper Lead TapLeft Hand£16.73 1-2 days
T10405LH4T MetricM2.50.45Taper Lead TapLeft Hand£16.56 1-2 days
T10555LH4T MetricM30.5Taper Lead TapLeft Hand£10.54 1-2 days
T10755LH4T MetricM3.50.6Taper Lead TapLeft Hand£11.68 1-2 days
T10855LH4T MetricM40.7Taper Lead TapLeft Hand£8.93 1-2 days
T11005LH4T MetricM4.50.75Taper Lead TapLeft Hand£18.19 1-2 days
T11155LH4T MetricM50.8Taper Lead TapLeft Hand£8.95 1-2 days
T11405LH4T MetricM61Taper Lead TapLeft Hand£8.95 1-2 days
T11605LH4T MetricM71Taper Lead TapLeft Hand£15.07 1-2 days
T11755LH4T MetricM80.5Taper Lead TapLeft Hand£28.20 1-2 days
T11805LH4T MetricM80.75Taper Lead TapLeft Hand£19.69 1-2 days
T11855LH4T MetricM81Taper Lead TapLeft Hand£19.69 1-2 days
T11905LH4T MetricM81.25Taper Lead TapLeft Hand£10.58 1-2 days
T12105LH4T MetricM91Taper Lead TapLeft Hand£20.78 1-2 days
T12155LH4T MetricM91.25Taper Lead TapLeft Hand£19.76 1-2 days
T12305LH4T MetricM100.75Taper Lead TapLeft Hand£28.54 1-2 days
T12405LH4T MetricM101Taper Lead TapLeft Hand£19.69 1-2 days
T12455LH4T MetricM101.25Taper Lead TapLeft Hand£19.69 1-2 days
T12505LH4T MetricM101.5Taper Lead TapLeft Hand£15.58 1-2 days
T12755LH4T MetricM111.5Taper Lead TapLeft Hand£34.79 1-2 days
T12955LH4T MetricM121Taper Lead TapLeft Hand£29.45 1-2 days
T13005LH4T MetricM121.25Taper Lead TapLeft Hand£29.45 1-2 days
T13055LH4T MetricM121.5Taper Lead TapLeft Hand£26.92 1-2 days
T13105LH4T MetricM121.75Taper Lead TapLeft Hand£21.92 1-2 days
T13205LH4T MetricM131Taper Lead TapLeft Hand£59.02 1-2 days
T13505LH4T MetricM141Taper Lead TapLeft Hand£63.43 1-2 days
T13555LH4T MetricM141.25Taper Lead TapLeft Hand£30.29 1-2 days
T13605LH4T MetricM141.5Taper Lead TapLeft Hand£26.18 1-2 days
T13655LH4T MetricM142Taper Lead TapLeft Hand£26.18 1-2 days
T13905LH4T ViewingMetricM161Taper Lead TapLeft Hand£42.36 1-2 days
T14005LH4T MetricM161.5Taper Lead TapLeft Hand£32.12 1-2 days
T14105LH4T MetricM162Taper Lead TapLeft Hand£34.79 1-2 days
T14155LH4T MetricM171Taper Lead TapLeft Hand£52.17 1-2 days
T14305LH4T MetricM181Taper Lead TapLeft Hand£50.88 1-2 days
T14405LH4T MetricM181.5Taper Lead TapLeft Hand£43.08 1-2 days
T14455LH4T MetricM182Taper Lead TapLeft Hand£52.87 1-2 days
T14505LH4T MetricM182.5Taper Lead TapLeft Hand£43.06 1-2 days
T14655LH4T MetricM201Taper Lead TapLeft Hand£58.81 1-2 days
T14755LH4T MetricM201.5Taper Lead TapLeft Hand£49.21 1-2 days
T14805LH4T MetricM202Taper Lead TapLeft Hand£72.55 1-2 days
T14855LH4T MetricM202.5Taper Lead TapLeft Hand£67.03 1-2 days
T15055LH4T MetricM221Taper Lead TapLeft Hand£72.55 1-2 days
T15155LH4T MetricM221.5Taper Lead TapLeft Hand£67.03 1-2 days
T15255LH4T MetricM222Taper Lead TapLeft Hand£72.55 1-2 days
T15305LH4T MetricM222.5Taper Lead TapLeft Hand£56.99 1-2 days
T15455LH4T MetricM241Taper Lead TapLeft Hand£79.75 1-2 days
T15555LH4T MetricM241.5Taper Lead TapLeft Hand£75.68 1-2 days
T15605LH4T MetricM242Taper Lead TapLeft Hand£87.37 1-2 days
T15655LH4T MetricM243Taper Lead TapLeft Hand£74.56 1-2 days
T15755LH4T MetricM251.5Taper Lead TapLeft Hand£62.43 1-2 days
T15855LH4T MetricM261Taper Lead TapLeft Hand£88.45 1-2 days
T15905LH4T MetricM261.5Taper Lead TapLeft Hand£88.45 1-2 days
T16055LH4T MetricM271.5Taper Lead TapLeft Hand£99.11 1-2 days
T16155LH4T MetricM273Taper Lead TapLeft Hand£76.32 1-2 days
T16455LH4T MetricM301Taper Lead TapLeft Hand£122.90 1-2 days
T16505LH4T MetricM301.5Taper Lead TapLeft Hand£131.02 1-2 days
T16555LH4T MetricM302Taper Lead TapLeft Hand£131.02 1-2 days
T16655LH4T MetricM303.5Taper Lead TapLeft Hand£82.21 1-2 days
T16855LH4T MetricM321.5Taper Lead TapLeft Hand£128.34 1-2 days
T17155LH4T MetricM333.5Taper Lead TapLeft Hand£98.52 1-2 days
T17405LH4T MetricM351.5Taper Lead TapLeft Hand£138.39 1-2 days
T17705LH4T MetricM364Taper Lead TapLeft Hand£97.73 1-2 days
T18705LH4T MetricM421.5Taper Lead TapLeft Hand£191.05 1-2 days

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