Shimano Chain Pin Sizes and Markings – roadbikeresearch
Park Tool Replacement Chain Tool Pin Kit for CT-4.3, CT-4.2, CT-4 - Fanatik Bike Co.
Bicycle Chain Repair Tool with Hook – Lumintrail
Amazon.com : Bicycle Bike Chain Pin Remover Removal Joining Tool - Pliers - Compatible with Shimano & Campagnolo - Single to 12 Speed - 2 in 1 Quick Link Tool & Chain Breaker : Sports & Outdoors
Amazon.com : DYNWAVE 116 Pieces Bicycle Links Missing Link Chain Joint Connector, Replacement Parts Bike Chain Master Links Chain Pin for 10 Speed, Gold : Sports & Outdoors
Are there any chains you can break with a tool and then replace the pin with no master link, without compromising strength? I did for this one and it hasn't broken with