BD Loops 6' x 8' Preformed 3/16" Saw-cut 28 Foot Loop Model:50' Lead-in (SC 28-50) Main Sprocket: Size 41B22X7/8

Main Sprocket: Size 41B22X7/8

cord (4”x 4” x 3”)

The LiftMaster LM21XPBB Release Device is a UL/ULC listed normally energized fail-safe device designed for use on rolling doors

Doorking Magnet Holder Plastic 920

BFT Battery Backup for Stoppy B Bollards | BFT-P975005

BD Loops 6' x 8' Preformed 3/16" Saw-cut 28 Foot Loop Model:50' Lead-in (SC 28-50) Main Sprocket: Size 41B22X7/8BD Loops 6' x 8' Preformed 3 16" Saw cut 28 Foot Loop Used for saw cut installations where a 3 16 or larger groove is cut into the concrete or asphalt and the wire is stuffed and sealed (using loop sealant) into the surface. Saw cut loops have a custom durable polyethylene outer jacket that protects nylon coated polyethylene insulated 16AWG stranded wire. BD Loops Saw Cut Loops have a built in wing shaped backer rod that causes the loop to fit snugly