Faithfull
Faithfull HSS Straight Flute Tap Set M4 x 0.7, 3 Piece FAIHSSTM4
Model FAIHSSTM4
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £18.95£29.15 | In stock | Visit Tooled Up (opens in a new tab) |
 checked yesterday | £19.24 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £21.72 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyToday's price is above the 53-day average and 6% above the lowest we have recorded, so it may be worth waiting.
About this product
This Faithfull HSS Straight Flute Tap Set is a general-purpose threading solution for the M4 x 0.7 metric size, suited to electronics enclosures, instrumentation, small machinery and light engineering assembly work. The set includes taper, second and bottom taps, allowing progressive threading through to completion of blind or through-holes in most materials, and is suitable for machine cutting.
Made from high-speed steel with a bright finish, the taps offer consistent performance, corrosion resistance and improved chip evacuation. They conform to ISO529 standards, and the recommended drill size for this set is 3.4mm.
Features and Benefits
- :
- M4 metric thread size perfect for electronics, instrumentation and light engineering
- Complete set with taper, second and bottom taps for progressive threading
- High-speed steel construction ensures consistent performance and longevity
- Suitable for machine cutting in blind or through-holes across most materials
- Conforms to ISO529 standards for precise, quality threads
- Bright finish for corrosion resistance and improved chip evacuation Specifications: Thread Type: Straight Flute Set Size: M4 Thread (mm): 0.7
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