4 in. Navajo White One-Way Screws (4-Pack)

Thank you for your interest in our One-way Screws. These screws are not designed to screw directly into brick. You will need to use an anchor. We suggest you speak with a hardware associate at your local Home Depot store for assistance. I hope this is helpful.

I used a grinder and made a slot where a regular large screwdriver would fit in there just to back it off a little, then used vice grips to back it out the rest of the way. worked for me...

Thank you for your interest in our one-way screws. We do not recommend the use of lag bolts to replace the one-ways screws. Your local Home Depot associates might be able to give you guidance on this issue. If you have further questions or need technical assistance, please contact our Customer Relations Team at 1-866-497-3667.

Thank you for your interest in our Security Doors. These Security Doors are installed with the one-way screws that we do not recommend removing, but if assistance is needed please feel free to call our Customer Service Team at 1-866-497-3667 and we will help with any technical support.

Yes, but the tool will work much better. I bought the uniqe design doors and the bars for the windows and the tool comes with them free. That way I didn't have to buy it separately.

Thank you for your interest on our one-way screws. These screws are 1/4" x 4" screws. I hope this information is helpful

The dimensions are Depth (in.) 0.75 Width (in.) 0.75 Height (in.) 4

Thank you for your interest in our 4 inch one way screws. The screws come in 3" and 4" lengths and that is all. I hope this information is helpful.

Thank you for your interest in our One Way Screws. These screws will work in concrete block. I hope this information is helpful.

Thank you for your interest in our One-Way Screws for Security doors and Window Guards. We suggest you speak with a hardware associate at your local Home Depot store for assistance.