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BaerCoil Thread Insert UNC - 1/4 x 20 - 2 X D
| Size | 1/4 |
| Pitch | 20 |
| Length | 2 X D |
Learn more about Klarna
BaerCoil UNC thread inserts are precision engineered fasteners designed to revive and reinforce threaded connections in metal parts. Ideal for engineers, machinists, and maintenance technicians, these inserts deliver strong, durable threads that stand up to repeated assembly in a variety of environments.
- Thread size: Internal UNC thread 1/4-20 for standard fastener compatibility.
- Material: Austenitic chromium-nickel stainless steel (AISI 304) with tensile strength ≥ 1400 N/mm2.
- Cross-section: Rhombic swaged wire profile for improved load distribution and engagement.
- Length: 2 x D (two times the nominal diameter) to ensure secure, lasting engagement in the tapped hole.
- Performance: Excellent wear resistance, reduced thread abrasion, refined surface finish, and strong corrosion and heat resistance.
In practice, BaerCoil inserts provide durable, repeatable thread performance where threads have worn or need reinforcement. They are ideal for repairing stripped threads in aluminum housings, brackets, or light structural parts, and for beefing up high‑load joints that endure vibration or heat. The stainless steel construction offers corrosion resistance and temperature tolerance, while the rhombic profile distributes load evenly and minimizes pullout. With a 1/4-20 UNC size and a 2xD length, you get secure engagement that remains reliable through many fastening cycles.
| Size | 1/4 |
| Pitch | 20 |
| Length | 2 X D |
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: BaerCoil Thread Inserts - UNC Type S Free Running
View full collection →You are viewing BAER-1-B8207-2. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Length | Price | Stock | Order |
|---|---|---|---|---|---|---|
| BAER-1-B8200-1 | No2 | 56 | 1 X D | £0.37 | 5 days | |
| BAER-1-B8200-15 | No2 | 56 | 1.5 X D | £0.32 | 5 days | |
| BAER-1-B8200-2 | No2 | 56 | 2 X D | £0.32 | 5 days | |
| BAER-1-B8200-25 | No2 | 56 | 2.5 X D | £0.48 | 5 days | |
| BAER-1-B8200-3 | No2 | 56 | 3 X D | £0.64 | 5 days | |
| BAER-1-B8213-1 | No3 | 48 | 1 X D | £0.32 | 5 days | |
| BAER-1-B8213-15 | No3 | 48 | 1.5 X D | £0.37 | 5 days | |
| BAER-1-B8213-2 | No3 | 48 | 2 X D | £0.37 | 5 days | |
| BAER-1-B8213-3 | No3 | 48 | 3 X D | £1.06 | 5 days | |
| BAER-1-B8201-1 | No4 | 40 | 1 X D | £0.32 | 5 days | |
| BAER-1-B8201-15 | No4 | 40 | 1.5 X D | £0.32 | 5 days | |
| BAER-1-B8201-2 | No4 | 40 | 2 X D | £0.37 | 5 days | |
| BAER-1-B8201-25 | No4 | 40 | 2.5 X D | £0.48 | 5 days | |
| BAER-1-B8201-3 | No4 | 40 | 3 X D | £0.53 | 5 days | |
| BAER-1-B8202-1 | No5 | 40 | 1 X D | £0.42 | 5 days | |
| BAER-1-B8202-15 | No5 | 40 | 1.5 X D | £0.48 | 5 days | |
| BAER-1-B8202-2 | No5 | 40 | 2 X D | £0.53 | 5 days | |
| BAER-1-B8202-25 | No5 | 40 | 2.5 X D | £0.64 | 5 days | |
| BAER-1-B8202-3 | No5 | 40 | 3 X D | £1.06 | 5 days | |
| BAER-1-B8203-1 | No6 | 32 | 1 X D | £0.21 | In Stock | |
| BAER-1-B8203-15 | No6 | 32 | 1.5 X D | £0.27 | 5 days | |
| BAER-1-B8203-2 | No6 | 32 | 2 X D | £0.27 | 5 days | |
| BAER-1-B8203-25 | No6 | 32 | 2.5 X D | £0.37 | 5 days | |
| BAER-1-B8203-3 | No6 | 32 | 3 X D | £0.53 | 5 days | |
| BAER-1-B8204-1 | No8 | 32 | 1 X D | £0.21 | 5 days | |
| BAER-1-B8204-15 | No8 | 32 | 1.5 X D | £0.27 | In Stock | |
| BAER-1-B8204-2 | No8 | 32 | 2 X D | £0.27 | 5 days | |
| BAER-1-B8204-25 | No8 | 32 | 2.5 X D | £0.37 | 5 days | |
| BAER-1-B8204-3 | No8 | 32 | 3 X D | £0.64 | 5 days | |
| BAER-1-B8205-1 | No10 | 24 | 1 X D | £0.27 | 5 days | |
| BAER-1-B8205-15 | No10 | 24 | 1.5 X D | £0.27 | 5 days | |
| BAER-1-B8205-2 | No10 | 24 | 2 X D | £0.27 | 5 days | |
| BAER-1-B8205-25 | No10 | 24 | 2.5 X D | £0.42 | 5 days | |
| BAER-1-B8205-3 | No10 | 24 | 3 X D | £0.74 | 5 days | |
| BAER-1-B8206-1 | No12 | 24 | 1 X D | £0.32 | 5 days | |
| BAER-1-B8206-15 | No12 | 24 | 1.5 X D | £0.27 | 5 days | |
| BAER-1-B8206-2 | No12 | 24 | 2 X D | £0.37 | 5 days | |
| BAER-1-B8206-25 | No12 | 24 | 2.5 X D | £0.53 | 5 days | |
| BAER-1-B8206-3 | No12 | 24 | 3 X D | £1.06 | 5 days | |
| BAER-1-B8207-1 | 1/4 | 20 | 1 X D | £0.21 | In Stock | |
| BAER-1-B8207-15 | 1/4 | 20 | 1.5 X D | £0.27 | In Stock | |
| BAER-1-B8207-2 Viewing | 1/4 | 20 | 2 X D | £0.32 | 5 days | |
| BAER-1-B8207-25 | 1/4 | 20 | 2.5 X D | £0.48 | 5 days | |
| BAER-1-B8207-3 | 1/4 | 20 | 3 X D | £0.74 | In Stock | |
| BAER-1-B8208-1 | 5/16 | 18 | 1 X D | £0.32 | 5 days | |
| BAER-1-B8208-15 | 5/16 | 18 | 1.5 X D | £0.37 | In Stock | |
| BAER-1-B8208-2 | 5/16 | 18 | 2 X D | £0.48 | 5 days | |
| BAER-1-B8208-25 | 5/16 | 18 | 2.5 X D | £0.58 | 5 days | |
| BAER-1-B8208-3 | 5/16 | 18 | 3 X D | £1.06 | 5 days | |
| BAER-1-B8209-1 | 3/8 | 16 | 1 X D | £0.48 | 5 days | |
| BAER-1-B8209-15 | 3/8 | 16 | 1.5 X D | £0.53 | 5 days | |
| BAER-1-B8209-2 | 3/8 | 16 | 2 X D | £0.64 | 5 days | |
| BAER-1-B8209-25 | 3/8 | 16 | 2.5 X D | £0.85 | 5 days | |
| BAER-1-B8209-3 | 3/8 | 16 | 3 X D | £1.59 | 5 days | |
| BAER-1-B8210-1 | 7/16 | 14 | 1 X D | £0.64 | 5 days | |
| BAER-1-B8210-15 | 7/16 | 14 | 1.5 X D | £0.64 | In Stock | |
| BAER-1-B8210-2 | 7/16 | 14 | 2 X D | £0.85 | 5 days | |
| BAER-1-B8210-25 | 7/16 | 14 | 2.5 X D | £1.27 | 5 days | |
| BAER-1-B8210-3 | 7/16 | 14 | 3 X D | £1.70 | 5 days | |
| BAER-1-B8211-1 | 1/2 | 13 | 1 X D | £0.80 | 5 days | |
| BAER-1-B8211-15 | 1/2 | 13 | 1.5 X D | £0.80 | In Stock | |
| BAER-1-B8211-2 | 1/2 | 13 | 2 X D | £1.17 | 5 days | |
| BAER-1-B8211-25 | 1/2 | 13 | 2.5 X D | £1.59 | 5 days | |
| BAER-1-B8211-3 | 1/2 | 13 | 3 X D | £2.17 | 5 days | |
| BAER-1-B8212-1 | 9/16 | 12 | 1 X D | £1.59 | 5 days | |
| BAER-1-B8212-15 | 9/16 | 12 | 1.5 X D | £2.12 | 5 days | |
| BAER-1-B8212-2 | 9/16 | 12 | 2 X D | £2.65 | 5 days | |
| BAER-1-B8212-25 | 9/16 | 12 | 2.5 X D | £3.29 | 5 days | |
| BAER-1-B8212-3 | 9/16 | 12 | 3 X D | £3.98 | 5 days | |
| BAER-1-B8214-1 | 5/8 | 11 | 1 X D | £1.43 | 5 days | |
| BAER-1-B8214-15 | 5/8 | 11 | 1.5 X D | £1.96 | 5 days | |
| BAER-1-B8214-2 | 5/8 | 11 | 2 X D | £2.39 | 5 days | |
| BAER-1-B8214-25 | 5/8 | 11 | 2.5 X D | £3.71 | 5 days | |
| BAER-1-B8214-3 | 5/8 | 11 | 3 X D | £4.40 | 5 days | |
| BAER-1-B8215-1 | 3/4 | 10 | 1 X D | £1.96 | 5 days | |
| BAER-1-B8215-15 | 3/4 | 10 | 1.5 X D | £2.81 | 5 days | |
| BAER-1-B8215-2 | 3/4 | 10 | 2 X D | £4.08 | 5 days | |
| BAER-1-B8215-25 | 3/4 | 10 | 2.5 X D | £4.93 | 5 days | |
| BAER-1-B8215-3 | 3/4 | 10 | 3 X D | £5.94 | 5 days | |
| BAER-1-B8218-1 | 7/8 | 9 | 1 X D | £3.39 | 5 days | |
| BAER-1-B8218-15 | 7/8 | 9 | 1.5 X D | £4.98 | 5 days | |
| BAER-1-B8218-2 | 7/8 | 9 | 2 X D | £8.06 | 5 days | |
| BAER-1-B8218-25 | 7/8 | 9 | 2.5 X D | £8.53 | 5 days | |
| BAER-1-B8218-3 | 7/8 | 9 | 3 X D | £10.55 | 5 days | |
| BAER-1-B8219-1 | 1 | 8 | 1 X D | £7.47 | 5 days | |
| BAER-1-B8219-15 | 1 | 8 | 1.5 X D | £7.74 | 5 days | |
| BAER-1-B8219-2 | 1 | 8 | 2 X D | £10.81 | 5 days | |
| BAER-1-B8219-25 | 1 | 8 | 2.5 X D | £12.93 | 5 days | |
| BAER-1-B8219-3 | 1 | 8 | 3 X D | £14.58 | 5 days | |
| BAER-1-B8320-15 | 1 1/8 | 7 | 1.5 X D | £12.56 | 5 days | |
| BAER-1-B8321-15 | 1 1/4 | 7 | 1.5 X D | £13.20 | 5 days | |
| BAER-1-B8322-15 | 1 3/8 | 6 | 1.5 X D | £21.20 | 5 days | |
| BAER-1-B8323-15 | 1 1/2 | 6 | 1.5 X D | £26.61 | 5 days |
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