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5/16' X 4-3/16' Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack

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$12.99

$ 6 .99 $6.99

In Stock

About this item

  • Standard Size - M8 * 106mm(5/16" X 4-3/16") expansion eyebolt, they can approximately hold 375lb/170KG weight. warm tips: please choose a 12 mm drill bit to drill hole.
  • Premium Material - Concrete wall hook made of 100% 304 stainless steel,smooth surface without burrs, durable and rustproof.
  • Easy to Install - Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole.
  • Wide Applications - Concrete anchors can be apply to concrete and masonry. Widely used in fence, burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering,etc.
  • Package Include - 5pcs concrete wall anchors,If you have any problem at all, please contact us so that we can resolve your problem.



Product Description

M8 eyebolt

304 Stainless Steel M8 Eyebolt expansio concrete wall hooks Anchor Bolt

M8 eyebolt
  • Material: 304 Stainless Steel
  • Quantity: 5pcs

Why choose CUKAYO M8 Shoulder Eye Bolts?

  • Our concrete wall hooks made of high quality soild 304 stainless steel.
  • Solid and durable structure with load bearing capacity 375lbs. Perfect for heavy-duty applications.
  • Concrete hooks are widely used for masonry, anchors and concrete surface, like sun shade sail, fence, burglarproof doors and window, clotheslines, canopy, air conditioning fixation,etc.
How to install?

  1. Thread the screw through the hole in the object you want to secure (such as a concrete wall), making sure the diameter of the hole matches the outer diameter of the expansion screw.
  2. Thread a nut onto the expansion screw and insert it into the drilled hole. Then, use a wrench to tighten the nut, causing the expansion screw to grip the sides of the hole.
  3. Continue tightening the nut with a wrench until it is fully tightened and cannot be turned further. This will cause the expansion screw to expand and provide strong support for the object.

M8 eyebolt

304 Stainless Steel

M8 eyebolt

Heavy Duty

M8 eyebolt

Easy to Install


G. L. Park
Reviewed in the United States on March 6, 2025
Good quality. Size is accurate. Will buy again.
April R
Reviewed in the United States on February 9, 2025
Used these to secure Christmas nutcracker on front porch along with cables and locks.
Ruth. A. -Florida
Reviewed in the United States on January 6, 2025
We used these to hold down our carport with heavy duty ratchet straps during hurricane Milton. Had to rent a concrete drill, but worth every penny for these, the straps, and drill!
Richard Thomas
Reviewed in the United States on July 21, 2024
First off the hole needed to put these anchors in should be 1/2 inch in diameter and then prior to hammering it in put some anchoring adhesive in the hole then the anchor and be careful when hammering it in the shaft will bend. Then tighten it down and when the adhesive dries it will not move and stay for good.
Southbaydude
Reviewed in the United States on July 2, 2024
I bought these anchors not for a wall but for my carport. I just had it cemented recently and needed a couple anchors in the ground to hold and be able to clip in a privacy tarp. This worked perfectly. I drilled a deep enough hole in the cement and tapped this in and then turned the eye hook to expand the anchor. It is solid!, stays in place. Now I'm able to clip in the tarp with carbiners and I can remove the eyehook so I don't trip over it when I'm not using it. It's solid and a good deal and a win win for me.
Michael
Reviewed in the United States on June 20, 2024
I installed these anchor eye bolts into concrete and they are anchored solid. The metal is stainless steel which will hold up to weather really well.
Easy installation
Reviewed in the United States on December 4, 2024
These work great
Jason
Reviewed in the United States on November 17, 2023
Easy to install, only downside is if you tighten to much it may loosen up inside