Parktool CT-3.3 Screw Chain Tool
A professional quality shop chain tool that works on 5-speed to 12-speed road and mountain bike derailleur chains*, including SRAM® AXS® 12-speed, as well as 1/8", 3/16", and half link chains. The CT-3.3 features an adjustable locating shelf so it works on any width chain to remove and install chain rivets. Built to last and easy to use, the CT-3.3 features a comfortable handle, investment cast steel body and replaceable driving pin.Â
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Features:
- Comfortable T-handle
- Replaceable driving pin
- Investment cast steel body
- Adjustable locating shelf
Note: The shelf fastener sizing is preset to allow easy adjustment from one width chain to another—any attempt to lock the shelf in place will result in damage to the tool.Â