Park Tool Assembly Clamp 100-25D For PCS-10/11/12

After years of research and testing we’ve built what we consider the best shop clamp made. It’s smooth, versatile and built to stand up to everyday shop use.

Fits PRS-25, PCS-10, PCS-11, PCS-12
Grips nearly any tube from 7/8" to 3" (23–76mm), including aero tubes
Narrow clamping jaws (2.7"/7cm) fit into tight areas or on short seat posts
Infinite micro adjustability allows perfect clamping pressure every time and prevents damage to thin-walled tubes
Cam actuated adjustment system for quick entry, adjustment and exit
Durable, replaceable jaw covers
Built to last: Powder coated, precision machined, die-cast aluminum main body parts and high quality small parts