Master Lock Folding Security Bar, Compact Adjustable Door Stopper for Hinged and Sliding Doors - 20-Gauge Steel, White

Door security bar resists forced entry (fits most standard doors: patio, sliding, interior, front, garage access) Door jammer is twice as strong as our standard door bar, with 20-guage steel construction Master Lock 270D is 2x stronger than the 265D based on angled compression testing at standard 36 in. doorknob height Security bar for sliding glass door that can also secure hinged, patio and other doors Door stopper adjusts from 25-1/2 in. to 43-1/2 in. for use on most hinged and sliding doors Rugged, easy-to-install protection for small apartments, dorm rooms and other tight spaces Padded foot provides sure grip on most floor surfaces and protects against damage Innovative folding design for compact storage and portability-perfect for travel