BaerCoil Thread Insert UNC - 1/2 x 13 - 3 X D

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BaerCoil Thread Insert UNC - 1/2 x 13 - 3 X D

SKU:BAER-1-B8211-3

Specification

Size	1/2
Pitch	13
Length	3 X D

£2.17

Prices shown ex. VAT

5 days estimated lead time — subject to availability

Free delivery over £50 ex VAT

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30+ years expertise

Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334

Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

BaerCoil UNC 1/2 x 13 thread insert (3 X D) is a high-performance repair and reinforcement solution crafted for durable internal threads in demanding applications. Designed for engineers, machinists, and maintenance professionals, it delivers reliable, long-lasting fastening performance in challenging environments.

Size and Thread: UNC 1/2-13 thread with an insertion depth of 3X D (three times the nominal diameter) for strong, secure engagement.
Material: Austenitic chromium-nickel stainless steel (AISI 304) with a tensile strength of at least 1400 N/mm2 for excellent durability.
Cross-Section: Rhombic profile achieved through cold-form swaging, maximizing thread contact and space utilization in tight assemblies.
Performance: Superior wear resistance, reduced thread abrasion, and improved surface finish, along with enhanced corrosion and heat resistance compared with standard screw connections.
Manufacturing Precision: Consistent dimensions and reliable fit thanks to controlled cold-form production that preserves strength and geometry.

In practical use, BaerCoil inserts create a robust, reusable thread that stands up to repeated assembly and disassembly without significant loss of clamping force. The rhombic design distributes load across the threaded area, helping to prevent premature stripping and extend the life of the joint. The stainless steel construction provides dependable corrosion and heat resistance, making these inserts well-suited for automotive, industrial machinery, and equipment housings where durable threaded connections are essential.

Size	1/2
Pitch	13
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.

★★★★★

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.

Bill

★★★★★

first place we look

honest about stock and prices are competitive.

Phil

★★★★★

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 .

Graham

★★★★★

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.

Jeremy

Full Range: BaerCoil Thread Inserts - UNC Type S Free Running

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You are viewing BAER-1-B8211-3. Click any other SKU to view its full details.

Product SKU	Size	Pitch	Length	Price	Stock

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	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 Viewing	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