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ZZEM SCREW

4-PK - 9x3 Permanent Door Hinge Repair Kit Easy Stripped Screw Hole Repair Reinforce Door Hinges Strike Plates

$23.99$39.99

1490+ bought in the past month

About this item

  • PERMANENTLY FIX STRIPPED SCREW HOLES IN MINUTES (4 PACK): Stop dealing with sagging doors and hinges that won’t stay tight! This easy-to-use repair kit restores stripped screw holes and reinforces door frames in just 3 minutes, making your doors sturdy and secure again.
  • COMES WITH EVERYTHING YOU NEED (EXCEPT THE DRILL): The ZZem Screw door repair kit includes everything you need for effective repairs: 4 Steel ZZem screws, drill bit, Torx and Phillips driver bits, and 4 #9 brass hinge screws. (Works with #9 hinge screws ONLY – 5/16” screw head diameter).
  • WORKS FOR MULTIPLE APPLICATIONS (WOOD ONLY): Ideal for repairing door hinges, deadbolt strike plates, door lock strike plates, gate latches, gate hinges, handrails, and shelf brackets with wood backing. Suitable for wood and wood by-products ONLY.
  • ENHANCE HOME SECURITY & DURABILITY: Screws anchor 3 inches deep into your home’s wooden structure, providing reinforced hinge support that’s far stronger than a standard door frame helping prevent break-ins from forced entry.
  • VETERAN-OWNED, BUILT TO LAST MADE IN USA: Proudly designed by a US Navy Veteran, Contractor, and Home Improvement Expert. ZZem Screw door repair kit is trusted for strength, durability, and reliable performance.

Key details

Brand
ZZEM SCREW
Finish Type
Polished
Mounting Type
Door Mount
Hole Count
4
Unit Count
4.0 Count

Item information

Manufacturer
ZZem Screw Inc.
UPC
864896000380
Highlights

About this item

  • PERMANENTLY FIX STRIPPED SCREW HOLES IN MINUTES (4 PACK): Stop dealing with sagging doors and hinges that won’t stay tight! This easy-to-use repair kit restores stripped screw holes and reinforces door frames in just 3 minutes, making your doors sturdy and secure again.
  • COMES WITH EVERYTHING YOU NEED (EXCEPT THE DRILL): The ZZem Screw door repair kit includes everything you need for effective repairs: 4 Steel ZZem screws, drill bit, Torx and Phillips driver bits, and 4 #9 brass hinge screws. (Works with #9 hinge screws ONLY – 5/16” screw head diameter).
  • WORKS FOR MULTIPLE APPLICATIONS (WOOD ONLY): Ideal for repairing door hinges, deadbolt strike plates, door lock strike plates, gate latches, gate hinges, handrails, and shelf brackets with wood backing. Suitable for wood and wood by-products ONLY.
  • ENHANCE HOME SECURITY & DURABILITY: Screws anchor 3 inches deep into your home’s wooden structure, providing reinforced hinge support that’s far stronger than a standard door frame helping prevent break-ins from forced entry.
  • VETERAN-OWNED, BUILT TO LAST MADE IN USA: Proudly designed by a US Navy Veteran, Contractor, and Home Improvement Expert. ZZem Screw door repair kit is trusted for strength, durability, and reliable performance.
Close-up view of the 4-PK - 9x3 Permanent Door Hinge Repair Kit Easy Stripped Screw Hole Repair Reinforce Door Hinges Strike Plates
Details

Materials and maintenance

Material
Steel

From the brand

Product detail
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Customer reviews

1,525 reviewsPositive

Rated 4.8/5 across 1,525 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 88% of sampled reviews give 4–5 stars.

Customers say

Customers find the hinge repair kit works like a charm and is very easy to use, taking just a few minutes to install. Customers appreciate that the kit comes with everything needed, including all screws and bits.

Generated from the text of customer reviews

Reviews with images

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★★★★★

Incredible Invention - Worth The Money

The media could not be loaded. My wooden doors kept constantly falling off their hinges. I have tried filling the holes with epoxy and using wood anchors but they still weren’t closing properly and not secure. I came across this product and wow! It’s basically a wood anchor on steroids. It’s a four step process: 1. Remove the old door screws at the hinge. 2. Drill exactly three inches with the bit provided. Tape off the bit at the three inch mark at the base and proceed to drill keeping it level. Take your time and still consistently on the slowest setting. 3. Remove wood dust from the hole and begin to screw in the anchors with the torx bit and a hand screwdriver. Do not use power tools for this part! Ensure the anchors are flush with the door. 4. Line up the hinge plate with the anchor holes and begin to screw in the screws with a screwdriver and Philips bit. After that the installation is complete and your door should be on its hinges and closing properly. It’s a bit in the pricey side for 12-pack but it’s a solid and permanent solution. This is very impressive and a lot of sturdier than using plastic wood anchors. I used those previously and they weren’t as good. Refer to my pictures in this review. Read more

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Andrew WVerified purchase
★★★★★

Game Changer For Old Doors!

I have an old house with doors that have clearly been abused over the years—hinges worn down, doors sagging, and I honestly thought there was no hope of getting them fixed without a major overhaul. That was until I found this door hinge repair kit. The installation was straightforward and the instructions were clear, even for someone like me who’s not a professional. The quality of the materials was impressive, and the kit came with everything I needed to get my doors back in action. After using this, my doors are functioning smoothly again, and they feel as secure as ever. It saved me a ton of time and money compared to replacing the entire door or calling in a pro. If you’re dealing with old, abused doors like I was, this kit is a lifesaver. Highly recommend! Always a huge fan of veteran owned too Read more

Luke DavidVerified purchase
★★★★★

Make Your Door Repair Easy

Ten Stars! This kit is excellent. I used it to fix a heavy door from the garage to the house where the hinge pulled out from the frame. It took less than 15 minutes to fix my door. Now it works perfectly. Everything needed for the install was included in the kit, which made for an easy task. thanks! Read more

CustomerVerified purchase
★★★★★

A perfect fix for a common problem

This is my second time ordering these for door in my home. They are brilliant. Yes, they are not cheap but they come with everything one needs, provided you own a drill, and do EXACTLY what you need. It could not be easier to install. I was surprised to read the negative reviews on these as they work so well. I read through a few of them and almost all were user error related. The brass inserts are internally threaded to except the provide (be them standard) hinge screws. They went in super smooth and hold tight. I installed these on a basement door that has a wall that only allows it to open just past 90 degrees. People often swing it open and the force of it slamming into the door stop, pulled out the hinges. Tried several fixes but it was only these that have worked, and lasted. Those were installed several years ago and still holding up perfectly. Just installed a second set in a door where the hinges let go. Read more

Jamie L. VinciguerraVerified purchase
★★★★

Does it's job well, but extremely costly

This hinge repair kit worked very well. I had tried a couple of other products before, but this one has been the most effective by far. Installation was straightforward, and it reinforced my door hinge exactly as advertised. Time will tell how it holds up long-term, but so far I’m impressed. It truly comes with everything you need to install, drill bit, little driver attachments screws The only downside is the extremely high price. It does the job better than anything else I’ve used, but it definitely feels a bit overpriced. Still, if you need a reliable fix for stripped hinge screws, this kit delivers. Read more

G. FoxVerified purchase
★★★★★

Works on hollow interior door

Fixed the wallowed out holes in a hollow interior bedroom door. Easy to install. I would recommend a glue to keep the threaded inserts tacked in place and from over-inserting/rotating itself when you install the hinge screws. Read more

CVerified purchase
★★★★★

So easy!

This worked perfectly and so easy with all the bits included! Read more

KatieVerified purchase
★★★★★

Buy it

Phenomenal product - easy install anD nearly 3 years later the hinge in question is swinging strong. I do appreciate that the kit includes everything you need but now that I have the bit I wonder if there is an option to buy a package without the bit? Seems like a waste to get a second bit but I suppose it can’t hurt to have a back up. Either way I will be updating all the doors in my life with more ZZems. Read more

NicVerified purchase
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