BaerCoil Thread Insert UNC - 5/16 x 18 - 2.5 X D

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BaerCoil Thread Insert UNC - 5/16 x 18 - 2.5 X D

SKU:BAER-1-B8208-25

Specification

Size	5/16
Pitch	18
Length	2.5 X D

£0.58

Prices shown ex. VAT

5 days estimated lead time — subject to availability

Free delivery over £50 ex VAT

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01732 887334

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

BaerCoil UNC thread inserts provide a robust, stainless steel solution for restoring and reinforcing 5/16-18 threaded holes. Crafted from austenitic chromium-nickel stainless steel (AISI 304) with high tensile strength, these inserts are designed to deliver durable performance in challenging environments.

Material and strength: Austenitic stainless steel AISI 304 with tensile strength of at least 1400 N/mm2 for reliable, long-lasting performance.
Cross-section: Cold-formed swaged rhombic profile that optimizes load distribution and maximizes usable thread engagement.
Thread compatibility: Internal thread size 5/16-18 UNC for common fastener applications.
Length: Overall length equal to 2.5 times the nominal diameter (2.5D) for strong, deeper engagement.
Corrosion and heat resistance: Stainless steel construction provides improved resistance to corrosion and elevated temperatures.
Wear and finish: Enhanced wear resistance and a refined surface finish to extend thread life and reduce friction.

BaerCoil inserts are engineered to deliver secure, durable thread connections in soft or worn materials, helping prevent thread stripping and prolong component life. The rhombic swage design distributes loads efficiently, while the stainless steel composition withstands demanding environments found in machinery, automotive components, and durable consumer products. With a 2.5D length, you gain solid engagement and reliable performance in a wide range of assembly scenarios.

Size	5/16
Pitch	18
Length	2.5 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.

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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-B8208-25. 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 Viewing	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