The job
An investment-cast steel chain tool with a T-handle, adjustable locating shelf and replaceable driving pin.
Park Tool · Chain-rivet tool
Park Tool CT-3.3 Workshop Chain Tool
An investment-cast steel chain tool with a T-handle, adjustable locating shelf and replaceable driving pin.
$48.75Nov 7, 26, 12:50 AM · New York
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- Working action Chain-rivet removal and installation
- Construction Investment-cast steel body; T-handle
- Chain support Adjustable floating locating shelf
Working action
Chain-rivet removal and installation
Separate locating from joining
The adjustable shelf supports the chain while the pin is driven. The correct connecting rivet, master link or peening step still comes from the chain-specific joining instructions.
What this choice changes
A floating shelf for regular bench rivet work
The CT-3.3 is a workshop-format rivet driver for someone who wants a locating shelf and a full T-handle rather than the compact layout of the CT-5. The shelf adjusts to the chain being supported, while the replaceable driving pin provides a service part for the tool. A replacement-part reference does not mean a spare pin comes in the package.
Park Tool’s current general scope is 5–12-speed derailleur chains and the specified 1/8 inch, 3/16 inch and half-link single-speed types. Its Campagnolo note separately permits driving certain 11–13-speed rivets but excludes peening them. Keep those two statements separate: that special rivet note does not turn this into a general-purpose 13-speed tool.
Choose the CT-15 if the required job includes the documented peening operation. Choose the CT-5 when compact construction matters and its more restricted single-speed fit is sufficient. Neither choice removes the need to identify how the actual chain is supposed to be joined.
Specifications & supplied details
| Detail | Specification |
|---|---|
| Working action | Chain-rivet removal and installation |
| Construction | Investment-cast steel body; T-handle |
| Chain support | Adjustable floating locating shelf |
| General maker scope | 5–12-speed derailleur chains; specified 1/8 in, 3/16 in and half-link single-speed chains |
| Special Campagnolo note | Certain 11–13-speed rivets can be driven; peening is excluded |
| Service part | Replaceable CTP driving pin; included spare not established |
Choose for your actual setup
Separate locating from joining
The adjustable shelf supports the chain while the pin is driven. The correct connecting rivet, master link or peening step still comes from the chain-specific joining instructions.
Compare the right alternative
The CT-15 adds a removable peening anvil. The CT-5 trades this bench layout for a compact format and different single-speed limits.
Fit checks & limits
- It does not perform the peening required by some supported Campagnolo joining procedures.
- The listing’s overall length and mass fields disagree; no precise tool size or carry weight is asserted here.
Questions before you choose
Can I choose this just because my chain has 13 speeds?
No. The current general range is 5–12 speeds. A separate Campagnolo rivet note is not a statement that every 13-speed chain fits.
What would make the CT-15 worth comparing?
A job requiring its specified Campagnolo peening function, its broader explicitly named chain scope, or its described spare-pin and anvil package.
Is a CTP spare pin supplied?
CTP identifies the replaceable service pin. The source does not establish an extra spare in this offer; check the selected package if a spare is part of your purchase plan.
Guides for this choice
Alternatives to compare
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B07P4CCJYH.