3/4" Simplex Connectors / Crank Link
- SKU: C-12B-1CONN
- A 12B‑1 connecting link (12B‑1CONN) for British Standard simplex roller chain. Suitable for Challenge, Witra (Wippermann), MSC and most BS 12B‑1 chains.
Product Details
The 12B‑1CONN is a British Standard 12B‑1 connecting link designed for use with BS 12B‑1 simplex roller chain. Manufactured to BS ISO 606 dimensions, this connector provides a secure and reliable method for joining chain ends during installation, maintenance or repair work.
12B‑1 connecting links — also known as spring links or cotter links — allow quick assembly and disassembly of a chain without specialist tools. This makes them ideal for conveyors, processing machinery, agricultural equipment and general engineering applications where fast maintenance access is essential.
This connector is fully compatible with the chain brands supplied by Transpower Drives, including Challenge, Witra by Wippermann, and MSC, as well as most other BS‑specification 12B‑1 roller chains used across the UK industry.
Transpower Drives supplies 12B‑1 connecting links to engineering companies, workshops and maintenance teams across Wellingborough, Northamptonshire, and throughout the UK, offering dependable stock availability, competitive pricing and fast national delivery.
Product Specifications
| Manufacturer Product Code | RS12B-1-CL-MSC |
|---|
| Model Ref | Name | UOI | Price (ex. VAT) | Stock | Qty |
|---|---|---|---|---|---|
| C-12B-1CONN | 13N 12B-13/4 CONNECTOR | 1 | £2.72 | High Stock | |
| C-12B-1CRANK-D | 13N 12B-13/4 CRANKLINK (DOUBLE) | 1 | £5.04 | In Stock | |
| C-12B-1CRANK-S | 13N 12B-13/4 CRANKLINK (SINGLE) | 1 | £3.96 | High Stock |