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Asimeto Ring Thread Gauge (Go) - BSP (G) - Right Hand - Tol. A - 1/2 x 14

SKU:690-05-3

The Asimeto Ring Thread Gauge GO BSP/BSPP 6G from the 690 Series is a precision go gauge designed to quickly and reliably verify the external threads on British Standard Pipe (BSP) and British St... Read more ↓
Thread FormBSP (G)
Size1/2
Pitch14
Gauge TypeRing Gauge (GO)
Thread DirectionRight Hand
ToleranceTol. A
£81.85
Prices shown ex. VAT
4 weeks estimated lead time — subject to availability
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The Asimeto Ring Thread Gauge GO BSP/BSPP 6G from the 690 Series is a precision go gauge designed to quickly and reliably verify the external threads on British Standard Pipe (BSP) and British Standard Pipe Parallel (BSPP) fittings. Built for machinists, pipefitters, and quality-control technicians, it ensures accurate thread validation with a single, trusted tool.

  • Go gauge for BSP/BSPP: External threads checked to ensure correct engagement with standard BSP/BSPP fittings.
  • Size and pitch: 1/2 x 14 threading to match the tested part’s nominal size and thread pitch.
  • Tolerance class: Conforms to 6G tolerance, delivering precise fit assessment for cylindrical thread forms.
  • Right-hand orientation: Designed for conventional right-handed BSP/BSPP threads, simplifying everyday use.
  • Series and construction: Part of the Asimeto 690 Series, crafted from high-quality materials for durability and long-term accuracy.
  • Threaded bore: Features a threaded bore that mirrors the target thread size and pitch for accurate pass/fail checks.
  • Go gauge reliability: Fast, non-destructive verification that helps prevent assembly issues and cross-threading in piping or fittings.

Ideal for workshop environments, quality laboratories, and on-site piping work, the Asimeto Ring Thread Gauge GO BSP/BSPP 6G provides a precise, repeatable check of external threads. Use it to confirm compatibility before assembly, reduce rework from mismatched threads, and accelerate inspection routines—ensuring your BSP/BSPP connections meet standard specifications every time.

Thread Form BSP (G)
Size 1/2
Pitch 14
Gauge Type Ring Gauge (GO)
Thread Direction Right Hand
Tolerance Tol. A

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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Full Range: Asimeto Ring Gauge - GO - BSP/BSPP 6G - 690 Series

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You are viewing 690-05-3. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
690-01-3 1/1628£80.74 In Stock
690-02-3 1/828£63.42 4 weeks
690-03-3 1/419£63.42 4 weeks
690-04-3 3/819£71.90 In Stock
690-05-3 Viewing1/214£81.85 4 weeks
690-06-3 5/814£87.02 4 weeks
690-07-3 3/414£92.18 4 weeks
690-08-3 7/814£94.38 4 weeks
690-09-3 111£103.60 4 weeks
690-10-3 1 1/811£103.60 In Stock
690-11-3 1 1/411£127.94 4 weeks
690-12-3 1 1/211£128.67 4 weeks
690-13-3 1 3/411£148.58 4 weeks
690-14-3 211£162.22 4 weeks
690-15-3 2 1/411£204.99 In Stock
690-16-3 2 1/211£223.06 In Stock
690-17-3 2 3/411£340.67 4 weeks
690-18-3 311£340.67 4 weeks

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