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Baer Adjustable Tap Wrench - PRO Premium Zinc Die Cast - No.4 / M11 - M27 - 7/16 - 1"
| Size | 4 |
| Metric Size | M11-M27 |
| Inch Size | 7/16-1 |
| Pipe Thread Size | G1/4-G3/4 |
| Overall Length | 505 |
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Engineered for precision threading, the Baer Adjustable Tap Wrench - PRO Premium Zinc Die Cast is the tool you reach for when every thread matters. Built from premium zinc die-cast material, this tap wrench delivers consistent grip, smooth operation, and lasting durability in a compact, hand-friendly form.

The Baer PRO model is designed to cover a broad spectrum of taps, with an adjustable jaw that accepts sizes from No.4 up to M27, and shanks ranging from 7/16" to 1". This versatility means you can tackle aluminum, brass, and steel workpieces without swapping tools.
- Premium zinc-die-cast construction offers rigidity, dimensional stability, and corrosion resistance that withstands daily workshop use.
- Ergonomic, dual-handle design provides comfortable, high-torque operation, reducing hand fatigue during longer tapping sessions.
- Secure, precise grip with a machined jaws system that centers the tap and minimizes slip, helping you start threads accurately on the first pass.
- Smooth adjustment screw and calibrated jaw opening enable quick changes between taps while maintaining thread alignment.
- Versatile compatibility supports standard taps across common metric and imperial sizes, enabling you to complete jobs in metalworking, maintenance, or hobby projects without a second tool.
Typical use cases include repairing stripped threads in metal brackets and housings, creating clean new holes in aluminum or steel components, or installing hardware on furniture and automotive assemblies—where reliable torque and precise alignment matter most. The Baer Adjustable Tap Wrench is ideal for machinists, maintenance technicians, fabricators, and serious hobbyists who demand dependable performance without swapping tools mid-project.
To get the longest life from this tool, store it dry, apply a light amount of oil to moving parts after heavy use, and avoid overtightening taps. With the Baer PRO in your kit, you’ll enjoy consistent tap engagement, reduced chance of tap breakage, and more efficient threading workflows—every time.
| Size | 4 |
| Metric Size | M11-M27 |
| Inch Size | 7/16-1 |
| Pipe Thread Size | G1/4-G3/4 |
| Overall Length | 505 |
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.
Full Range: Baer Adjustable Tap Wrench - PRO Premium Zinc Die Cast
View full collection →You are viewing BAER-491725040. Click any other SKU to view its full details.
| Product SKU | Size | Metric Size | Inch Size | Pipe Thread Size | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| BAER-491725000 | 0 | M1-M8 | 1/16-1/4 | N/A | 130 | £7.96 | 5 days | |
| BAER-491725010 | 1 | M1-M10 | 1/16-3/8 | G1/8 | 176 | £8.55 | 5 days | |
| BAER-491725015 | 1.5 | M1-M12 | 1/16-1/2 | G1/8 | 176 | £8.55 | 5 days | |
| BAER-491725020 | 2 | M4-M12 | 5/32-1/2 | G1/8 | 280 | £16.37 | In Stock | |
| BAER-491725030 | 3 | M5-M20 | 7/32-3/4 | G1//8-G1/2 | 380 | £28.91 | In Stock | |
| BAER-491725040 Viewing | 4 | M11-M27 | 7/16-1 | G1/4-G3/4 | 505 | £46.46 | 5 days | |
| BAER-491725050 | 5 | M13-M32 | 1/2-1 1/4 | G1/4-G1 | 700 | £66.37 | 5 days | |
| BAER-491725060 | 6 | M18-M42 | 3/4-1 1/2 | G1/2-G1 1/4 | 1000 | £157.01 | 5 days |
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