HDCBMCDDM-US 4 Pack Double Hole Kayak Carry Handles with Hardware for Ocean Kayak Lifetime Kayaks Pelican Kayaks Perception Kayaks Canoe?Installation?1. Got the position and mark the holes 2. Put screws through the holes of handle 3. Drill screws into kayak ( you can use the original hardware or rivets if you want).Features of HDCBMCDDM-US 4 Pack D..