Heavy Duty Hollow Wall Anchors

Heavy Duty Hollow Wall Anchors

$19.98
$19.98 $32.99
SAVE 39% Sold out

anchor  Expands Behind the Wall 

anchor  Zinc-Plated Carbon Steel 

anchor  Three Sizes for Any Job 

Heavy Duty Hollow Wall Anchors

Heavy Duty Hollow Wall Anchors

Molly-style metal wall anchors

$19.98
$19.98 $32.99
SAVE 39% Sold out
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NO MORE CRUMBLING WALLS

A Stronger Hold Behind the Wall  

Ordinary screws concentrate force around one small hole. These metal anchors expand behind the surface and spread the load over a wider area, so fixtures stay secure instead of pulling through the wall.

THREE SIZES, ONE SYSTEM

Choose the Right Size for the Job  

  • 4×20, 5×25, and 6×25 sizes
  • For smaller hardware, thicker walls, and demanding jobs
  • Zinc-plated carbon steel with defined threads
  • Reinforced heads for repeated tightening
  • Resists everyday corrosion

BUILT FOR HOLLOW SURFACES

Drywall, Plasterboard, and Hollow Doors  

These anchors work on compatible drywall, plasterboard, hollow wooden doors, and thin hollow panels — one practical fastening option for household repairs. Drill a same-diameter hole, insert, and tighten with a rivet tool or screwdriver.

Why Choose Heavy Duty Hollow Wall Anchors? 

  Others
 Expands Behind the Wall 
 4×20, 5×25, 6×25 Sizes 
Zinc-Plated Carbon Steel 
Works on Drywall & Hollow Doors 
Reinforced Heads, Defined Threads 
 
 

 What 7,286 Customers Reported 

  • My Curtain Rod Feels Stable

    “My curtain rod had already pulled one plastic anchor halfway through the wall. I switched the mounting points to these and the whole setup feels much more stable now.”

     Michael D. 

  • A More Substantial Feel

    “The first thing I noticed was how much more substantial these felt than the plastic plugs in my toolbox. The threads caught cleanly and didn’t feel like they were going to strip.”

     Robert L. 

  • Worth the Extra Setup

    “After repairing the same loose shelf twice, I finally stopped using the cheap plastic anchors that came with it. The molly-style anchors take a little more setup, but the difference in stability is worth it.”

     Adam B. 

     
     

    Frequently Asked Questions

    What surfaces can these anchors be used on?

    Compatible drywall, plasterboard, hollow wooden doors, and thin hollow panels.

    What sizes are included?

    4×20, 5×25, and 6×25, so you can match the anchor to smaller hardware, thicker walls, or more demanding installations.

    What are the anchors made of?

    Carbon steel with a zinc-plated finish, defined threads, and reinforced heads to help resist everyday corrosion.

    How do I install them?

    Drill a hole the same diameter as the end of the metal fixing. Insert the anchor bolts until they contact the substrate, then use a rivet tool or screwdriver to secure the screws.

    Will they hold heavy items?

    Properly selected and installed, they provide a more secure mounting foundation for suitable shelves, mirrors, curtain rods, brackets, and other fixtures.