Please log in here to access all benefits, including promotional discounts and faster checkouts.
Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 7/8x12
SKU:PRO2100050
Designed to check internal threads in tapped holes, the Truthread Plug Thread Gauge covers UNC, UNF, and UNEF standards for broad compatibility. Its right-hand 2B gauge in a 7/8x12 size provides ...
Read more ↓
Specification
| Thead Form | UN |
| Size | 7/8 |
| Pitch | 12 |
| Gauge Type | Plug Thread Guage (D/E) |
| Thead Direction | Right Hand |
| Tolerance | 2B |
£91.58
Prices shown ex. VAT
Available on back order
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
Designed to check internal threads in tapped holes, the Truthread Plug Thread Gauge covers UNC, UNF, and UNEF standards for broad compatibility. Its right-hand 2B gauge in a 7/8x12 size provides fast, accurate assessments of thread fit and quality, making it a reliable choice for engineers, machinists, and workshop technicians.
- Broad UNC/UNF/UNEF compatibility: Verifies internal threads across the main Unified National standards (UNC, UNF, UNEF) so you can trust fit checks without swapping gauges.
- High accuracy with tight tolerances: Manufactured to precise dimensions to deliver repeatable, dependable measurements for quality control and inspection workflows.
- Ergonomic, easy-insertion design: Tapered plug with a handle enables quick, controlled insertion into threaded holes, with a right-hand configuration that aligns with standard thread directions.
In daily use, this gauge speeds up thread verification, reduces guesswork, and supports consistent results across production runs and maintenance tasks. Its compact, robust design is suitable for bench use, on-site checks, or shop-floor inspections, giving you confidence that threaded components will assemble correctly and meet required specifications.
| Thead Form | UN |
| Size | 7/8 |
| Pitch | 12 |
| Gauge Type | Plug Thread Guage (D/E) |
| Thead Direction | Right Hand |
| Tolerance | 2B |
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.
★★★★★
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.
★★★★★
first place we look
honest about stock and prices are competitive.
★★★★★
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 .
★★★★★
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.
Full Range: Truthread Plug Thread Guage's (D/E) - UN - Right Hand - 2B
View full collection →You are viewing PRO2100050. Click any other SKU to view its full details.
| Product SKU | Thread Form | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|---|
| PRO2100001 | UNC | No. 4 | 40 | £62.96 | In Stock | |
| PRO2100002 | UNF | No. 4 | 48 | £62.96 | In Stock | |
| PRO2100003 | UNC | No. 5 | 40 | £62.96 | In Stock | |
| PRO2100004 | UNF | No. 5 | 44 | £62.96 | Out of Stock | |
| PRO2100005 | UNC | No. 6 | 32 | £51.52 | In Stock | |
| PRO2100006 | UNF | No. 6 | 40 | £51.52 | In Stock | |
| PRO2100007 | UNC | No. 8 | 32 | £51.52 | Out of Stock | |
| PRO2100008 | UNF | No. 8 | 36 | £51.52 | In Stock | |
| PRO2100009 | UNC | No. 10 | 24 | £51.52 | Out of Stock | |
| PRO2100010 | UNF | No. 10 | 32 | £51.52 | In Stock | |
| PRO2100011 | UNC | No. 12 | 24 | £51.52 | In Stock | |
| PRO2100012 | UNF | No. 12 | 28 | £51.52 | In Stock | |
| PRO2100013 | UNEF | No. 12 | 32 | £62.96 | In Stock | |
| PRO2100014 | UNC | 1/4 | 20 | £51.52 | Out of Stock | |
| PRO2100015 | UNF | 1/4 | 28 | £51.52 | In Stock | |
| PRO2100016 | UNEF | 1/4 | 32 | £62.96 | In Stock | |
| PRO2100017 | UNC | 5/16 | 18 | £51.52 | In Stock | |
| PRO2100018 | UNF | 5/16 | 24 | £51.52 | Out of Stock | |
| PRO2100019 | UNEF | 5/16 | 32 | £62.96 | In Stock | |
| PRO2100020 | UNC | 3/8 | 16 | £51.52 | In Stock | |
| PRO2100021 | UNF | 3/8 | 24 | £51.52 | Out of Stock | |
| PRO2100022 | UNEF | 3/8 | 32 | £62.96 | In Stock | |
| PRO2100023 | UNC | 7/16 | 14 | £51.52 | Out of Stock | |
| PRO2100024 | UNF | 7/16 | 20 | £51.52 | Out of Stock | |
| PRO2100025 | UNEF | 7/16 | 28 | £62.96 | In Stock | |
| PRO2100026 | UNC | 1/2 | 13 | £51.52 | In Stock | |
| PRO2100027 | UNF | 1/2 | 20 | £51.52 | Out of Stock | |
| PRO2100028 | UNEF | 1/2 | 28 | £62.96 | Out of Stock | |
| PRO2100029 | UNC | 9/16 | 12 | £68.69 | In Stock | |
| PRO2100030 | UNF | 9/16 | 18 | £57.24 | Out of Stock | |
| PRO2100031 | UN | 9/16 | 20 | £80.14 | Out of Stock | |
| PRO2100032 | UNEF | 9/16 | 24 | £91.58 | In Stock | |
| PRO2100033 | UNC | 5/8 | 11 | £68.69 | Out of Stock | |
| PRO2100034 | UNF | 5/8 | 18 | £57.24 | Out of Stock | |
| PRO2100035 | UN | 5/8 | 20 | £80.14 | Out of Stock | |
| PRO2100036 | UNEF | 5/8 | 24 | £91.58 | In Stock | |
| PRO2100037 | UN | 11/16 | 12 | £85.86 | Out of Stock | |
| PRO2100038 | UN | 11/16 | 16 | £85.86 | Out of Stock | |
| PRO2100039 | UN | 11/16 | 20 | £91.58 | In Stock | |
| PRO2100040 | UNEF | 11/16 | 24 | £91.58 | Out of Stock | |
| PRO2100041 | UNC | 3/4 | 10 | £85.86 | Out of Stock | |
| PRO2100042 | UN | 3/4 | 12 | £85.86 | In Stock | |
| PRO2100043 | UNF | 3/4 | 16 | £68.69 | Out of Stock | |
| PRO2100044 | UNEF | 3/4 | 20 | £91.58 | Out of Stock | |
| PRO2100045 | UN | 13/16 | 12 | £103.03 | Out of Stock | |
| PRO2100046 | UN | 13/16 | 16 | £103.03 | In Stock | |
| PRO2100047 | UNEF | 13/16 | 20 | £103.03 | Out of Stock | |
| PRO2100048 | UNEF | 13/16 | 24 | £114.48 | Out of Stock | |
| PRO2100049 | UNC | 7/8 | 9 | £103.03 | In Stock | |
| PRO2100050 Viewing | UN | 7/8 | 12 | £91.58 | Out of Stock | |
| PRO2100051 | UNF | 7/8 | 14 | £68.69 | Out of Stock | |
| PRO2100052 | UN | 7/8 | 16 | £97.31 | In Stock | |
| PRO2100053 | UNEF | 7/8 | 20 | £97.31 | Out of Stock | |
| PRO2100054 | UN | 15/16 | 12 | £103.03 | In Stock | |
| PRO2100055 | UN | 15/16 | 16 | £103.03 | Out of Stock | |
| PRO2100056 | UNEF | 15/16 | 20 | £103.03 | In Stock | |
| PRO2100057 | UNC | 1 | 8 | £120.20 | Out of Stock | |
| PRO2100058 | UNF | 1 | 12 | £97.31 | In Stock | |
| PRO2100059 | UN | 1 | 14 | £97.31 | Out of Stock | |
| PRO2100060 | UN | 1 | 16 | £97.31 | Out of Stock | |
| PRO2100061 | UNEF | 1 | 20 | £97.31 | Out of Stock | |
| PRO2100062 | UNC | 1.1/16 | 8 | £143.10 | Out of Stock | |
| PRO2100063 | UNF | 1.1/16 | 12 | £103.03 | Out of Stock | |
| PRO2100064 | UN | 1.1/16 | 16 | £103.03 | In Stock | |
| PRO2100065 | UNEF | 1.1/16 | 18 | £137.38 | In Stock | |
| PRO2100066 | UNC | 1.1/8 | 7 | £143.10 | In Stock | |
| PRO2100067 | UNF | 1.1/8 | 12 | £97.31 | Out of Stock | |
| PRO2100068 | UN | 1.1/8 | 16 | £97.31 | In Stock | |
| PRO2100069 | UNEF | 1.1/8 | 18 | £137.38 | In Stock | |
| PRO2100070 | UN | 1.3/16 | 8 | £143.10 | In Stock | |
| PRO2100071 | UN | 1.3/16 | 12 | £103.03 | Out of Stock | |
| PRO2100072 | UN | 1.3/16 | 16 | £103.03 | In Stock | |
| PRO2100073 | UNEF | 1.3/16 | 18 | £137.38 | In Stock | |
| PRO2100074 | UNC | 1.1/4 | 7 | £143.10 | In Stock | |
| PRO2100075 | UN | 1.1/4 | 8 | £143.10 | Out of Stock | |
| PRO2100076 | UNF | 1.1/4 | 12 | £97.31 | Out of Stock | |
| PRO2100077 | UN | 1.1/4 | 16 | £97.31 | Out of Stock | |
| PRO2100078 | UNEF | 1.1/4 | 18 | £137.38 | In Stock | |
| PRO2100079 | UN | 1.1/4 | 20 | £137.38 | In Stock | |
| PRO2100080 | UN | 1.5/16 | 8 | £143.10 | In Stock | |
| PRO2100081 | UNF | 1.5/16 | 12 | £103.03 | Out of Stock | |
| PRO2100082 | UN | 1.5/16 | 16 | £103.03 | In Stock | |
| PRO2100083 | UNEF | 1.5/16 | 18 | £137.38 | Out of Stock | |
| PRO2100084 | UN | 1.5/16 | 20 | £137.38 | In Stock | |
| PRO2100085 | UNC | 1.3/8 | 6 | £157.41 | In Stock | |
| PRO2100086 | UN | 1.3/8 | 8 | £143.10 | Out of Stock | |
| PRO2100087 | UNF | 1.3/8 | 12 | £103.03 | Out of Stock | |
| PRO2100088 | UN | 1.3/8 | 16 | £103.03 | In Stock | |
| PRO2100089 | UNEF | 1.3/8 | 18 | £137.38 | Out of Stock | |
| PRO2100090 | UN | 1.3/8 | 20 | £137.38 | Out of Stock | |
| PRO2100091 | UN | 1.3/8 | 6 | £157.41 | Out of Stock | |
| PRO2100092 | UN | 1.3/8 | 8 | £143.10 | In Stock | |
| PRO2100093 | UN | 1.7/16 | 12 | £103.03 | Out of Stock | |
| PRO2100094 | UNEF | 1.7/16 | 18 | £137.38 | In Stock | |
| PRO2100095 | UN | 1.7/16 | 20 | £137.38 | In Stock | |
| PRO2100096 | UNC | 1.1/2 | 6 | £157.41 | Out of Stock | |
| PRO2100097 | UN | 1.1/2 | 8 | £143.10 | In Stock | |
| PRO2100098 | UNF | 1.1/2 | 12 | £103.03 | Out of Stock | |
| PRO2100099 | UN | 1.1/2 | 16 | £103.03 | In Stock | |
| PRO2100100 | UNEF | 1.1/2 | 18 | £137.38 | In Stock | |
| PRO2100101 | UN | 1.1/2 | 20 | £137.38 | In Stock |
No products match your filters.
