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BaerCoil Thread Insert UNF - 5/16 x 24 - 3 X D
| Size | 5/16 |
| Pitch | 24 |
| Length | 3 X D |
Learn more about Klarna
BaerCoil UNF thread inserts deliver reliable, high-strength reinforcement for threaded holes in softer base materials. Sized 5/16-24 UNF with a 3XD length, they’re engineered for durable performance in demanding machinery, automotive, and electronics assemblies.
- Internal thread: UNF 5/16-24 for precise, compatible fastener engagement
- Material and strength: AISI 304 stainless steel (austenitic chromium-nickel) with tensile strength ≥ 1400 N/mm²
- Profile and forming: Rhombic cross-section swaged in cold-form for even load distribution and maximum hole fill
- Corrosion and heat resistance: Stainless steel composition offers robust protection in harsh environments
- Engagement length: 3XD length provides deeper, more secure thread engagement
- Wear and surface performance: Enhanced wear resistance, reduced thread abrasion, and improved surface finish compared with standard screw engagements
BaerCoil inserts strengthen joints against vibration, reduce the risk of thread stripping in softer materials, and extend service life in reliability-critical applications. The rhombic, cold-formed design ensures consistent grip and efficient torque transfer, making them a practical choice for aluminum housings, brackets, and equipment that require removable, long-lasting threaded connections.
| Size | 5/16 |
| Pitch | 24 |
| Length | 3 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 - UNF Type S Free Running
View full collection →You are viewing BAER-1-B8226-3. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Length | Price | Stock | Order |
|---|---|---|---|---|---|---|
| BAER-1-B8287-1 | No2 | 64 | 1 X D | £1.27 | 5 days | |
| BAER-1-B8287-15 | No2 | 64 | 1.5 X D | £1.38 | 5 days | |
| BAER-1-B8287-2 | No2 | 64 | 2 X D | £1.43 | 5 days | |
| BAER-1-B8287-25 | No2 | 64 | 2.5 X D | £3.13 | 5 days | |
| BAER-1-B8287-3 | No2 | 64 | 3 X D | £3.50 | 5 days | |
| BAER-1-B8288-1 | No3 | 56 | 1 X D | £0.42 | 5 days | |
| BAER-1-B8288-15 | No3 | 56 | 1.5 X D | £0.48 | 5 days | |
| BAER-1-B8288-2 | No3 | 56 | 2 X D | £0.48 | 5 days | |
| BAER-1-B8288-3 | No3 | 56 | 3 X D | £1.75 | 5 days | |
| BAER-1-B8290-1 | No4 | 48 | 1 X D | £0.37 | 5 days | |
| BAER-1-B8290-15 | No4 | 48 | 1.5 X D | £0.42 | 5 days | |
| BAER-1-B8290-2 | No4 | 48 | 2 X D | £0.42 | 5 days | |
| BAER-1-B8290-25 | No4 | 48 | 2.5 X D | £0.53 | 5 days | |
| BAER-1-B8290-3 | No4 | 48 | 3 X D | £1.17 | 5 days | |
| BAER-1-B8289-1 | No5 | 44 | 1 X D | £0.74 | 5 days | |
| BAER-1-B8289-15 | No5 | 44 | 1.5 X D | £0.42 | 5 days | |
| BAER-1-B8289-2 | No5 | 44 | 2 X D | £1.91 | 5 days | |
| BAER-1-B8289-25 | No5 | 44 | 2.5 X D | £3.13 | 5 days | |
| BAER-1-B8289-3 | No5 | 44 | 3 X D | £3.50 | 5 days | |
| BAER-1-B8291-1 | No6 | 40 | 1 X D | £0.37 | 5 days | |
| BAER-1-B8291-15 | No6 | 40 | 1.5 X D | £0.37 | 5 days | |
| BAER-1-B8291-2 | No6 | 40 | 2 X D | £0.37 | 5 days | |
| BAER-1-B8291-25 | No6 | 40 | 2.5 X D | £0.48 | 5 days | |
| BAER-1-B8291-3 | No6 | 40 | 3 X D | £0.74 | 5 days | |
| BAER-1-B8292-1 | No8 | 36 | 1 X D | £0.37 | 5 days | |
| BAER-1-B8292-15 | No8 | 36 | 1.5 X D | £0.37 | 5 days | |
| BAER-1-B8292-2 | No8 | 36 | 2 X D | £0.37 | 5 days | |
| BAER-1-B8292-25 | No8 | 36 | 2.5 X D | £0.48 | 5 days | |
| BAER-1-B8292-3 | No8 | 36 | 3 X D | £1.22 | 5 days | |
| BAER-1-B8293-1 | No10 | 32 | 1 X D | £0.27 | 5 days | |
| BAER-1-B8293-15 | No10 | 32 | 1.5 X D | £0.27 | 5 days | |
| BAER-1-B8293-2 | No10 | 32 | 2 X D | £0.32 | 5 days | |
| BAER-1-B8293-25 | No10 | 32 | 2.5 X D | £0.37 | 5 days | |
| BAER-1-B8293-3 | No10 | 32 | 3 X D | £0.58 | 5 days | |
| BAER-1-B8225-1 | 1/4 | 28 | 1 X D | £0.32 | 5 days | |
| BAER-1-B8225-15 | 1/4 | 28 | 1.5 X D | £0.27 | 5 days | |
| BAER-1-B8225-2 | 1/4 | 28 | 2 X D | £0.32 | 5 days | |
| BAER-1-B8225-25 | 1/4 | 28 | 2.5 X D | £0.53 | 5 days | |
| BAER-1-B8225-3 | 1/4 | 28 | 3 X D | £0.74 | 5 days | |
| BAER-1-B8226-1 | 5/16 | 24 | 1 X D | £0.32 | 5 days | |
| BAER-1-B8226-15 | 5/16 | 24 | 1.5 X D | £0.37 | In Stock | |
| BAER-1-B8226-2 | 5/16 | 24 | 2 X D | £0.48 | 5 days | |
| BAER-1-B8226-25 | 5/16 | 24 | 2.5 X D | £0.64 | 5 days | |
| BAER-1-B8226-3 Viewing | 5/16 | 24 | 3 X D | £0.85 | 5 days | |
| BAER-1-B8227-1 | 3/8 | 24 | 1 X D | £0.48 | 5 days | |
| BAER-1-B8227-15 | 3/8 | 24 | 1.5 X D | £0.53 | 5 days | |
| BAER-1-B8227-2 | 3/8 | 24 | 2 X D | £0.64 | 5 days | |
| BAER-1-B8227-25 | 3/8 | 24 | 2.5 X D | £0.80 | 5 days | |
| BAER-1-B8227-3 | 3/8 | 24 | 3 X D | £1.59 | 5 days | |
| BAER-1-B8228-1 | 7/16 | 20 | 1 X D | £0.53 | 5 days | |
| BAER-1-B8228-15 | 7/16 | 20 | 1.5 X D | £0.64 | 5 days | |
| BAER-1-B8228-2 | 7/16 | 20 | 2 X D | £0.80 | 5 days | |
| BAER-1-B8228-25 | 7/16 | 20 | 2.5 X D | £1.01 | 5 days | |
| BAER-1-B8228-3 | 7/16 | 20 | 3 X D | £1.75 | 5 days | |
| BAER-1-B8229-1 | 1/2 | 20 | 1 X D | £0.58 | 5 days | |
| BAER-1-B8229-15 | 1/2 | 20 | 1.5 X D | £0.69 | 5 days | |
| BAER-1-B8229-2 | 1/2 | 20 | 2 X D | £0.80 | 5 days | |
| BAER-1-B8229-25 | 1/2 | 20 | 2.5 X D | £1.17 | 5 days | |
| BAER-1-B8229-3 | 1/2 | 20 | 3 X D | £1.80 | 5 days | |
| BAER-1-B8230-1 | 9/16 | 18 | 1 X D | £1.38 | 5 days | |
| BAER-1-B8230-15 | 9/16 | 18 | 1.5 X D | £1.43 | 5 days | |
| BAER-1-B8230-2 | 9/16 | 18 | 2 X D | £1.91 | 5 days | |
| BAER-1-B8230-25 | 9/16 | 18 | 2.5 X D | £2.33 | 5 days | |
| BAER-1-B8230-3 | 9/16 | 18 | 3 X D | £3.60 | 5 days | |
| BAER-1-B8231-1 | 5/8 | 18 | 1 X D | £1.54 | 5 days | |
| BAER-1-B8231-15 | 5/8 | 18 | 1.5 X D | £1.64 | 5 days | |
| BAER-1-B8231-2 | 5/8 | 18 | 2 X D | £2.17 | 5 days | |
| BAER-1-B8231-25 | 5/8 | 18 | 2.5 X D | £2.60 | 5 days | |
| BAER-1-B8231-3 | 5/8 | 18 | 3 X D | £4.03 | 5 days | |
| BAER-1-B8233-1 | 3/4 | 16 | 1 X D | £2.17 | 5 days | |
| BAER-1-B8233-15 | 3/4 | 16 | 1.5 X D | £3.02 | 5 days | |
| BAER-1-B8233-2 | 3/4 | 16 | 2 X D | £3.66 | 5 days | |
| BAER-1-B8233-25 | 3/4 | 16 | 2.5 X D | £4.40 | 5 days | |
| BAER-1-B8233-3 | 3/4 | 16 | 3 X D | £6.04 | 5 days | |
| BAER-1-B8235-1 | 7/8 | 14 | 1 X D | £3.55 | 5 days | |
| BAER-1-B8235-15 | 7/8 | 14 | 1.5 X D | £4.35 | 5 days | |
| BAER-1-B8235-2 | 7/8 | 14 | 2 X D | £7.47 | 5 days | |
| BAER-1-B8235-25 | 7/8 | 14 | 2.5 X D | £8.00 | 5 days | |
| BAER-1-B8235-3 | 7/8 | 14 | 3 X D | £11.18 | 5 days | |
| BAER-1-B8237-1 | 1 | 12 | 1 X D | £5.51 | 5 days | |
| BAER-1-B8237-15 | 1 | 12 | 1.5 X D | £6.52 | 5 days | |
| BAER-1-B8237-2 | 1 | 12 | 2 X D | £8.90 | 5 days | |
| BAER-1-B8237-25 | 1 | 12 | 2.5 X D | £11.82 | 5 days | |
| BAER-1-B8237-3 | 1 | 12 | 3 X D | £12.88 | 5 days | |
| BAER-1-B8238-15 | 1 1/8 | 12 | 1.5 X D | £18.66 | 5 days | |
| BAER-1-B8239-15 | 1 1/4 | 12 | 1.5 X D | £18.92 | 5 days | |
| BAER-1-B8240-15 | 1 3/8 | 12 | 1.5 X D | £45.90 | 5 days | |
| BAER-1-B8236-15 | 1 1/2 | 12 | 1.5 X D | £47.59 | 5 days |
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