The job
A clamp for the stated round and bladed profiles, including straight-pull and J-bend arrangements.
Park Tool · Spoke holder
Park Tool CSH-1 Clamping Spoke Holder
A clamp for the stated round and bladed profiles, including straight-pull and J-bend arrangements.
$32.95Nov 7, 26, 12:58 AM · New York
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- Held component Spoke section, not nipple
- Stated section scope Round/bladed spokes 2.3 mm wide or less
- Spoke arrangements J-bend and straight pull
Held component
Spoke section, not nipple
Check the spoke section
Match the actual width/profile and permitted contact instead of selecting from the wheel brand.
What this choice changes
Hold the spoke while a separate wrench adjusts the nipple
The CSH-1 addresses spoke wind-up and rotation during nipple adjustment. It holds the spoke section while a separate correctly fitting wrench turns the nipple. This is useful to distinguish from buying another wrench: the holder controls the spoke, not the nipple’s drive profile.
Park Tool states compatibility with round and bladed spokes 2.3 mm wide or less, including J-bend and straight-pull spokes. The head provides several contact positions, with dual-density grips at the handles. Check the actual section and permitted contact, rather than treating the width limit as universal approval for every finish or material.
Its clamping construction differs from a fixed-slot holder used only on matching bladed sections. Choose this tool for the stated round/bladed scope if that matches the wheels you service. A replacement/rebuild kit is separately listed by the maker, but neither an extra kit nor a spoke wrench is supplied by implication.
Specifications & supplied details
| Detail | Specification |
|---|---|
| Held component | Spoke section, not nipple |
| Stated section scope | Round/bladed spokes 2.3 mm wide or less |
| Spoke arrangements | J-bend and straight pull |
| Head | Several contact positions |
| Grip | Dual density |
| Supplied | One clamping holder; nipple wrench separate |
Choose for your actual setup
Check the spoke section
Match the actual width/profile and permitted contact instead of selecting from the wheel brand.
Plan the complementary wrench
The holder restrains the spoke. You still need the exact nipple-drive tool.
Fit checks & limits
- No universal finish-protection or quantified clamping-force guarantee.
- Material fields remain unreconciled: maker describes forged steel while a selected generic field says aluminum; no whole-tool material filter.
Questions before you choose
Does it turn the nipple?
Its role is to hold the spoke while a separate wrench turns the nipple.
Is it limited to bladed spokes?
Park Tool also lists round spokes within the stated 2.3 mm-or-less section scope.
Will it fit every straight-pull wheel?
Straight-pull is a stated arrangement, not a complete fit list. Check the actual spoke section and permitted contact.
Guides for this choice
Other equipment to consider
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B09JBB7NQZ.