I have installed 3 of them so far and they are very simple. Simply drill a 1" diameter hole with a 1" drill bit and then insert into the hole. Remove the cap, route the cables, and replace the cap. Light!
Smartphone Apple iPhone X 256 GB, 1 SIM, space gray
66 Review
π§ General Tools 1261 4-2 Inch Grommet: Enhanced SEO-friendly Product Title
9 Review
π§ General Tools 1261 2 Rustproof Grommet: A Durable Solution for Rust-Free Fastening
Edward Tools Grommet Kit Rustproof
WIDGETCO White Hole Plugs
π Marinco 6365CRN Locking Plug 250V: Secure and Reliable Power Connection Solution
Continental ContiVikingContact 7 195/65 R15 95T winter
21 Review
π 50 Pack of P MAP Maple Pocket Plugs
7 Review