Adjustable Door Guide, Zinc Wild Bird Sevin is safe for use

Sevin is safe for use on vegetables

provides corrosive protection from water

trigger with lock for one-handed control

use on all types of metal

Adjustable Door Guide, Zinc Wild Bird Sevin is safe for use322, zinc, adjustable door guide, designed for single sliding or bi parting metal or wood doors, intended to take abuse from trucks, tractors & farm machinery when used around factory & farm buildings, smooth ramp on each side of the guide prevents cutting tractor or truck tires, mounts on concrete floors with lag screws & shields or on 6" x 6" post, 1 2" rod or bolt inserted through hole in each side will serve as a center stop for bi parting doors,