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20Pcs M4 x 20 Hollow Door Anchor Set, Hollow Metal Cavity Fixing Hollow Wall Anchors for Aluminium cladding Sheet Steel Pipe, Iron Sheet, Hollow Plastic Sheet(8 * 16MM)

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$5.99

$ 2 .99 $2.99

In Stock

1.Size:M4 X 20(8*16mm)


About this item

  • A set of 20 high-quality M4 x 20 hollow door anchors, combining strength and versatility to meet your project needs. These anchors are perfect for 0-5 mm doors, offering reliable support and secure installation in hollow walls
  • Crafted from durable stainless steels, our hollow wall anchors from Iffitya are built to last. With extra short design, they provide exceptional stability for various materials, making them an essential choice for any DIY or professional projects involving thin, soft walls
  • Installation is a breeze with these Iffitya door anchors. Use the simple setting tool for easy and quick setup - no more struggling with complicated installation processes. Whether you prefer manual or pneumatic tools, these anchors ensure a fast and efficient installation experience
  • Versatility meets practicality with these Iffitya hollow door anchors. Designed with multiple applications in mind, they can easily replace missing bolts on mirrors or any other fixtures. Enjoy the freedom of using these anchors for different purposes, thanks to their wide functionality and compatibility
  • Iffitya hollow door anchors are not only strong but also lightweight, making them the ideal choice for your project. With a weight capacity of up to 10 kg, these anchors provide reliable support while adding minimal weight to your walls. Say goodbye to heavy and cumbersome anchors - our lightweight design delivers convenience and peace of mind



Product Description

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Brian O.
2025-07-15 15:12:08
I bought these for use in my car for radio bracket in hard plastic. They work great.
Jim Imbrogno
2025-07-13 17:44:12
It's supposed to be STAINLESS STEEL, but they stick to a magnetic tightly. They're nice and shiny, but most likely just steel.P.S. I did buy the installation tool, but haven't used it yet. I can see why it's needed, since the fasteners are designed for mounting to metal structures. ie. They don't have those points that prevent it from spinning if you try to turn the bolt to spread the fins when mounting the fastener.
fayrankin
2025-06-27 14:46:44
The folks at Reverse Engineering Is Us really blew it on these little jewels. You know the little gripper points that keep the anchor from spinning while you are tightening it on a typical application? There ain't none! I wanted to finish my project so I found my needle nose vice grips, clamped down on the circumference of the anchor collar and tightened the anchor until it started gripping. I refuse to do this 18 more times! I cannot envision a use for these anchors where this would not be a problem unless there is some sort of tool that just pulls on the screw head to compress the anchor and then you take the screw out and finish anchoring whatever.
AJ & KJ P
2025-06-26 11:19:23
Need the special tool to install, they turn in door when tighten them!
Joe
2025-05-24 17:58:30
Exactly what we needed. Title says it all.These are, I think, the best ones for hollow doors.
Hanna Collins
2025-02-11 18:51:51
Works as expected. Took a few tries to work up to the correct drill/hole size.
JRPCPA
2024-11-26 14:20:43
The Hollow Door Anchor Set is poorly designed. Any toggle bolt needs to have a prong or teeth on the sleeve to hold the sleeve in place after it is tapped into the hole. The sleeves on this set has nothing like that which make them virtually useless. After tapping the sleeve into the hole there was nothing to anchor it there so when the buyer attempts to screw in the screw, the sleeve just slips. Any prospective buyer can actually see in the photo the lack of a prong or teeth. I just didn't notice that before I purchased this unusable product.
J. Loar
2024-11-22 10:05:24
They just spin, they need some teeth on the backside to grip while tightening.
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