3M 4-1/2 x30 Hookit Rigid Board

Designed for fairing, shaping, sanding and finishing boat plugs and molds. They feature a durable, lightweight construction that combines worker comfort and getting desired results quickly. These boards utilize 4-1/2 in. x 30 in. Hookit abrasive sheets. 3M. Science applied to life. 3M ways to improve lives daily. 3M applies its technology platforms to create differentiated solutions.