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

Master Lock Folding Security Bar, Compact Adjustable Door Stopper for Hinged and Sliding Doors - 20-Gauge Steel, WhiteMaster Lock Compact Door Stopper Folding Security Bar Adjustable for Hinged and Sliding Doors WhiteMaster Lock Compact Door Stopper Folding Security Bar Adjustable for Hinged and Sliding Doors 2 Pack
Count:1

Key item features

  • Robust Construction: Crafted from rugged 20-gauge steel, this security bar offers enhanced resistance against forced entry for various door types.
  • Versatile Application: Designed to secure hinged, patio, sliding, interior, front, and garage access doors, fitting most standard door sizes.
  • Adjustable Length: The door stopper conveniently adjusts in length from 25-1/2 inches to 43-1/2 inches, accommodating diverse door dimensions.
  • Compact Portability: Features an innovative folding design for compact storage and easy portability, ideal for small spaces and travel.
  • Enhanced Stability: A padded foot ensures a secure grip on most floor surfaces while protecting against potential damage.
  • Superior Strength: This door jammer is twice as strong as standard door bars, as demonstrated by angled compression testing at standard doorknob height.
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Current price is $19.37
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About this item

Product details

Specifications

Warranty

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Customer ratings & reviews

4.2 out of 5 stars
stars120 ratings52 reviews
How item rating is calculated
5.0
5.0
4.3
3.9
3.3
  1. 5 stars69% (83)
  2. 4 stars9% (11)
  3. 3 stars7% (8)
  4. 2 stars1% (1)
  5. 1 star14% (17)

Reviews summary

Pros

  • : No assembly required, quick to put in place.
  • : Setup is quick and requires no technical expertise.
  • : Made of sturdy and long-lasting components.
  • : Fits securely under door handle or knob.

Neutral

  • : Can be compact when folded, but may feel bulky when in use.
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Showing 1-3 of 52 reviews

Apr 18, 2026
john
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

I very much like the item and it's very easy to use especially in the sliding door to keep it secure

Helpful?22RD7M7INBOU1787587958
Nov 4, 2025
WalmartCustomer
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

I've had other products that was ok. This newer model Brand is beyond great. I feel more secure. Easy to install and I love the design to hang on the door knob when not in use

Incentivized Review
Helpful?22RD7M7INBOU1787587958
Oct 19, 2025
WalmartCustomer
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

This door stopper is very solid and easy to use. Quick adjustment settings and nice grip on the door knob and the floor

Incentivized Review
Helpful?22RD7M7INBOU1787587958