Traditional C-Clamp Prop PullerACME Traditional C Clamp Prop puller. This kit includes C Clamp, bolt, and cap. Prop pullers make it easy to remove your props so you can get back to boating quickly. The ACME C clamp prop pullers comes in the following sizes: 1" to 1 1 8" 1 1 4" This is a must have if you own an inboard. It's not if but when you will need to change your prop. It's best to be prepared and have this handy tool and a spare prop to save a day at the lake.