National Hardware® N131-490 Heavy-Duty Stay Roller, Galvanized BackToSchool Innovative Knife-and-Anvil Cutting Edge ensures

Innovative Knife-and-Anvil Cutting Edge ensures perfect mating and is laser hardened for unprecedented edge life

Engineered for general-purpose cutting

Not a trap that requires emptying dead or dying animals

Tested to be effective on mice and rats

Flexes and offsets up to two inches

National Hardware® N131-490 Heavy-Duty Stay Roller, Galvanized BackToSchool Innovative Knife-and-Anvil Cutting Edge ensuresDesigned for use as a heavy duty guide on large sliding doors up to 3 3 4" thick. Wheel is reversible: can be used from either side of frame. Offers sturdy steel frame construction. Meets ANSI BHMA A156. 14. Manufactured from galvanized steel with Delrin wheel. Includes nail and lag screw holes. Hardened steel bolt for greater strength. Heavy duty Side mounted Use as guide on sliding doors up to 3 3 4" thick Includes nail and lag screw holes Hardened