BaerCoil Thread Insert UNC - 3/8 x 16 - 3 X D

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BaerCoil Thread Insert UNC - 3/8 x 16 - 3 X D

SKU:BAER-1-B8209-3

Specification

Size	3/8
Pitch	16
Length	3 X D

£1.59

Prices shown ex. VAT

5 days estimated lead time — subject to availability

Free delivery over £50 ex VAT

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14-day returns

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 thread insert for 3/8-16 is a stainless steel repair solution designed to restore durable, wear‑resistant internal threads in damaged or soft metal components. Built for engineers, machinists, and maintenance professionals, it delivers reliable performance in demanding assemblies where thread integrity matters.

Material: Austenitic chromium-nickel stainless steel (AISI 304) with a tensile strength of at least 1400 N/mm2 for strong, long‑lasting threads.
Cross-Section: Rhombic profile achieved by cold‑form swaging, enhancing load distribution and maximizing thread engagement within the host material.
Thread Size: UNC 3/8-16 internal thread standard, compatible with common fasteners and hardware.
Installation Depth: 3 × D length designation provides robust engagement and improved resistance to pull‑out under load.
Corrosion & Wear Resistance: Stainless steel construction offers superior wear resistance and corrosion tolerance in challenging environments.

When you install a BaerCoil thread insert, you get a reusable, high‑strength thread that helps prevent thread stripping and extends the life of components. The combination of a rhombic cross‑section and durable stainless steel delivers better wear performance, smoother surface finish, and more consistent torque characteristics across cycles. This makes it an ideal choice for maintenance and repair in machinery, automotive parts, and equipment exposed to moisture, heat, or chemicals, where lasting thread integrity is crucial and downtime is costly.

Size	3/8
Pitch	16
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-B8209-3. 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 Viewing	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