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Internet #204325633

Model #817401

Store SKU #631736

Store SO SKU #631736

$189
  • Zinc plated for corrosion resistance
  • Fastens lag screws into wood and concrete
  • Great for frame work, outdoor play sets, and masonry projects
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Price:
$189

Product Overview

Crown Bolt's lag shields are screw style Anchor with 2 semi-circular, hollow, sections that are interlocked at the top. Use in conjunction with hex lag Screw. When installed, the shield expands from the bottom. The outer surface is ribbed to resist coming out of the drill hole.
  • 1-piece per pack
  • Alloy steel construction
  • Zinc finish
  • 1/2 in. L drill
  • Working load limit is 535 lbs. shear and 350 lbs. pull in concrete

Info & Guides

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Price
$171
$189
$221
$254
Ratings
(132)
(132)
(132)
(132)
Anchor Diameter (in.)1/2"1/2"1/4"3/8"
Fastening Base MaterialBrick,Cinder Block,ConcreteBrick,Cinder Block,ConcreteBrick,Cinder Block,ConcreteBrick,Cinder Block,Concrete
Fastener TypeLag ShieldsConcrete AnchorLag ShieldsLag Shields
Fastener/Connector MaterialAlloySteelSteelAlloy
Interior/ExteriorExterior,InteriorExterior,InteriorExterior,InteriorExterior,Interior
Weight Capacity (lb.)525535200 lb325
FeaturesStretchableNo Additional FeaturesNo Additional FeaturesNo Additional Features
Package Quantity1132
Anchor Length (in.)22.921.751.75
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Specifications

Dimensions

Anchor Diameter (in.)
1/2"
Anchor Length (in.)
2.92
Inside Diameter
.5 in
Outside diameter (in.)
0.5
Required Drill Hole Size (in.)
0.75

Details

Color Family
Metallic
Fastener Type
Concrete Anchor
Fastener/Connector Material
Steel
Fastening Base Material
Brick,Cinder Block,Concrete
Features
No Additional Features
Finish
Zinc
Finish Family
Zinc
Included
No Additional Items Included
Interior/Exterior
Exterior,Interior
Maximum Weight Capacity (lb.)
535
Package Quantity
1
Product Weight (lb.)
0.3
Returnable
90-Day
Weight Capacity (lb.)
535

Warranty / Certifications

Manufacturer Warranty
None

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.7
    out of 132 reviews
  • 93%recommend this product
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Showing 1-10 of 132 reviews
Worked great! Used in cinder block chimney to anchor a triangle shade cloth.
Worked great! Used in cinder block chimney to anchor a triangle shade cloth.
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  • Recommended
1 person found this helpful
I had to mount a couple of boards onto the side of the house for the deck I was building. The loc...
I had to mount a couple of boards onto the side of the house for the deck I was building. The location where I was mounting those boards was on brick. I drilled holes in the brick and then inserted the Lag Shields and then mounted the boards to the brick. I actually used 20 Lag Shields and 5 inch zinc Lags to mount the boards to the brick. Was all very easy.
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2 people found this helpful
Excellent lag shield! I needed a large one for some oak doors that weigh a alot, so the hinges a...
Excellent lag shield! I needed a large one for some oak doors that weigh a alot, so the hinges are large, and the lag needs to be large enough for the job. Perfect match!
by
    • Recommended
    300+ pound rated lag shield. At 2 1/2 inches long, this is meant to anchor heavy items in concre...
    300+ pound rated lag shield. At 2 1/2 inches long, this is meant to anchor heavy items in concrete. Lag shields are essential if you're mounting or anchoring anything of weight into concrete. Something I particularly like about these lag shields is that the spreading teeth start about one quarter of the way down. That means the shield will start biting into the concrete early in the process. Although medium duty rated, 300 plus pounds is significant.
    by
    • Recommended
    3 people found this helpful
    I have used these type of anchors before when I have needed to secure something in some sort of m...
    I have used these type of anchors before when I have needed to secure something in some sort of masonry product from concrete to red brick and have always trusted them to hold well and not to break while being retched down tightly. An additional measure that I have always taken because I have used them in commercial areas where I wanted to make doubly sure they performed as needed I would squirt some liquid nail down in the hold before inserting the anchor. Does it need liquid nail?? Probably not but its always made me feel better at the end of the job.
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    • Verified Purchase
    • Recommended
    2 people found this helpful
    by
      Solid, lead anchors w/fabulous holding power
      They hold solid in concrete block. Very solid. 2 design flaws you must work around. They separate into 2halves in the wall and sometimes you must reposition the anchor. This becomes tricky as the halves can be accidentally pushed into the block cavity and lost. A small "keeper" on the back with a short, bendable tether on the front would be an immense improvement
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      • Recommended
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
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            Showing 1-10 of 132 reviews