![HTC 20B-1 British Standard (BS) Simplex Roller Chain Pitch 31.75 mm 5 Metre : Amazon.co.uk: DIY & Tools HTC 20B-1 British Standard (BS) Simplex Roller Chain Pitch 31.75 mm 5 Metre : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/81RVwIwzajL._AC_UF1000,1000_QL80_.jpg)
HTC 20B-1 British Standard (BS) Simplex Roller Chain Pitch 31.75 mm 5 Metre : Amazon.co.uk: DIY & Tools
![Power Drive 20B-1 BS Simplex Roller Chain 1.1/4 Inch Pitch 5 Mtr Box Simplex Roller Chain British Standard - Bearing King Power Drive 20B-1 BS Simplex Roller Chain 1.1/4 Inch Pitch 5 Mtr Box Simplex Roller Chain British Standard - Bearing King](https://www.bearing-king.co.uk/data/images/94010xxxl.jpg)
Power Drive 20B-1 BS Simplex Roller Chain 1.1/4 Inch Pitch 5 Mtr Box Simplex Roller Chain British Standard - Bearing King
![Power Drive 20B-2 BS Duplex Roller Chain 1 1/4 Inch Pitch 5 Mtr Box Duplex Roller Chain British Standard - Bearing King Power Drive 20B-2 BS Duplex Roller Chain 1 1/4 Inch Pitch 5 Mtr Box Duplex Roller Chain British Standard - Bearing King](https://www.bearing-king.co.uk/data/images/57907l.jpg)
Power Drive 20B-2 BS Duplex Roller Chain 1 1/4 Inch Pitch 5 Mtr Box Duplex Roller Chain British Standard - Bearing King
![Simplex steel roller chain ELITE 20B1 [IWIS] OEM:20B-1 for Claas, order at online shop agrodoctor.eu Simplex steel roller chain ELITE 20B1 [IWIS] OEM:20B-1 for Claas, order at online shop agrodoctor.eu](https://agrodoctor.eu/103100-large_default/simplex-steel-roller-chain-elite-20b1-iwis-.jpg)