Heavy Duty Sliding Door Lock Bar for Windows, Patios, Balconies and Apartments, Adjustable From 18 To 50 Inches, 1 Inch Steel Security Bar That Keeps Your Pad Safe From Break Ins, Built Tough To Stop Up To 300 Pounds Of Force, White

Heavy-Duty Sliding Door Lock Bar - 1 Pack, 18-50in
✔️ 6mm steel build, stops up to 300 lbs, adjustable 18-50 inches

This heavy-duty security bar is designed to secure sliding doors and windows in homes, apartments, patios, and balconies. Its rugged steel construction provides a strong barrier against break-ins, while drill-free installation makes it ideal for renters and travelers.

✅ 6mm thick steel bar for maximum strength
✅ Adjustable length from 18 to 50 inches to fit wide openings
✅ Drill-free, tool-free installation with no marks on doors
✅ White finish blends with most frames and decor

💡 What is a heavy-duty sliding door lock bar used for? - Handy security tool for doors and large windows against break-ins - Great for apartments, homes, and hotel rooms where you want extra peace of mind - It can handle substantial force when fully engaged, up to 300 lbs