The Fluidampr Holding Tool is a must have in the tool box of engine builders and technicians. Universal fitment for 2.8 inch up to 4.7 inch bolt circles. Built for daily automotive shop environment.

• Fits most domestic pulley bolt patterns, including Chevy/GM 3.20 bolt circle, Ford 3.30 and 2.80 bolt circles, and Chrysler 2.80 bolt circles.
• Provides easier Fluidampr performance damper installation.