Park Tool holding claw 100-3D

After years of research and testing, we have built what we believe to be the best workshop clamp. It's smooth, versatile and built to withstand everyday shop use.

• Fits all generations of PRS-2, PRS-3, PRS-4, PRS-12 and PRS-33 stands as well as PRS-5 stands manufactured prior to 6/96.
• Grips almost any tube from 7/8" to 3" (23-76 mm), including aero tubes
• Narrow jaws (2.7"/7cm) fit in tight areas or on short seatposts
• 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 aluminium main body parts and high-quality small parts