2” Nylon roller
4” Zinc plated stem (working length = 3 3/4”)
Bulged shoulder
Rating : 50-lb load @ 10,000 – 8’ door cycles
2” Nylon roller
4” Zinc plated stem (working length = 3 3/4”)
Bulged shoulder
Rating : 50-lb load @ 10,000 – 8’ door cycles
