The SecurityMan SECURITYBARB is a heavy-duty, dual-functional security bar made from high-grade iron that can secure just about any hinged doors, sliding doors, and/or windows. The security bar is fully adjustable with an angled rubber bottom that assures full contact and a strong grip on all types of floors without scratching them. Two for the price of one comes with two sets of easily interchangeable door caps: one for the hinged doors (max length = 51") and one for sliding patios doors (max length = 39.25") heavy duty and secure constructed of high-grade iron that can withstand 350lbs of force adjustable to fit different doors and sliding patio doors bar can be adjusted between 22.25"- 51" with 15 adjustable notches. Please note: the sliding door caps decrease the maximum length to 39.25. Works on all types of floors. Don't worry about scratching tile, hardwood, linoleum, carpet, stone, laminate, ceramic, vinyl, cork, etc. easy to use step 1: push the lock pin in to allow the rod the freedom to slide step 2: twist the rod step 3: slide to the desired length and align the notch to the pin to pop up and lock the security bar in place.

• 2-in-1 Door Stopper Security Bar & Sliding Door Lock Bar: Use this device for two different purposes with easily interchangeable caps for hinged doors and sliding door/window
• SECURITY BAR: Angled rubber bottom assures full contact and a strong brace on all types of floors without scratching them as well as all door knob types including french doors
• ADJUSTABLE AND DURABLE: Bar can be adjusted between 18.25" to 46.50" and constructed of high grade iron to withstand 400 pounds of pressure *please note: the sliding door caps decrease the maximum length to 46.50"
• EASY TO USE: Easily props under door knob and easy to remove. Security burglar bar can also be easily adjusted
• WHATS INCLUDED: Security Safety Bar (3 parts), Door Caps (2pcs), Sliding Patio Door & Window Caps (2pcs), User Guide, 12 Month Warranty, & Friendly Customer Support.