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Model #503TS10

Store SKU #1005226551

1/2 in. x 5-1/2 in. Anchor (10-Pack)

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Product Overview

The Parawedge anchor stud is cold formed and consists of a threaded section with standard coarse bolt threads at 1 end, and a parabolic mandrel at the opposite end for a smoother expansion. It has a 360° one-piece clip that functions as a 2-piece clip for more contact, a torque controlled expansion, and can be installed into a bottomless hole. 3 head styles are available: Hex Nut, Wire Hanger and Tie Down Hook. More than 39 sizes are available, in 2 types of material: Carbon steel and 304 Stainless steel. Approvals: UL. Underwriters Laboratory - File #EX 4687.
  • Parabolic mandrel for a smoother expansion
  • 360° 1-piece clip that functions as a 2-piece clip
  • Can be installed into bottomless hole
  • Cold formed for increased strength
  • Drill an appropriate size hole into base material
  • Clean hole using a dust blower or compressed air
  • Insert the nut with a clearance of 1/8 in. to the top of the anchor
  • With a hammer or light mass, insert the anchor into the hole
  • Remove the nut and insert the object to be installed
  • Using a wrench, tighten the nut by turning clockwise until there is a strong resistance. (2 to 3 turns will fully set the anchor)
  • California residents

Info & Guides

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Specifications

Dimensions

Anchor Diameter (in.)
1/2"
Anchor Length (in.)
5.50
Fastener Length (in.)
5.50
Required Drill Hole Size (in.)
0.50

Details

Color Family
Silver
Fastener Head Style
Hex Nut
Fastener Plating
Zinc
Fastener Type
Wedge Anchors
Fastener/Connector Material
Steel
Fastening Base Material
Brick,Concrete
Features
No Additional Features
Finish
Silver
Finish Family
Silver
Included
Nut
Interior/Exterior
Exterior,Interior
Maximum Weight Capacity (lb.)
1654
Measurement Standard
SAE,UNC
Package Quantity
10
Product Weight (lb.)
0.296 lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Cobra's only liability shall be to replace this product or refund its purchase price.

Questions & Answers

Typical questions asked about products:

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  • What are the dimensions of the product?

Customer Reviews

  • 3.7
    out of 11 reviews
  • 0% recommend this product
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Showing 1-11 of 11 reviews
horrible
Dont waste your money on these. They dont expand like they say they do.
by
    Inferior concrete anchor
    These anchors are not good, often they don't lock and rotate not allowing the taper to expand the collar as it should. A more robust yet easily expandable collar is needed. These belong stored where the sun don't shine. Unfortunately, send them back to China where they were manufactured.
    by
    Response from Cobra AnchorsOct 12, 2021
    Dear HDCustomer, Thank you for sharing. We are sorry to read that you encountered some difficulties with our PARAWEDGE. Would you be kind enough to contact us, we would like to hear more about your issues with the product and like to assist's you further. lynnleclerc@cobraanchors.com CobraAnchors
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by
      by
        Hole tolerances must be very tight in order for the...
        Hole tolerances must be very tight in order for the bolt to anchor and not spin. We followed directions, rented hammer drill, etc. but only about 50% were able to set correctly. Luckily we caught the issue early enough to buy and utilize epoxy on the remaining bolts rather than take our chances.
        by
        Response from Cobra AnchorsJun 9, 2021
        Dear HDCustomer, Thank you for sharing. We are sorry to read that you encountered some difficulties with our PARAWEDGE anchor. Would you be kind enough to contact us, we would like to hear more about your issues with the product and like to assist's you further. lynnleclerc@cobraanchors.com BEST REGARDS CobraAnchors
        • Verified Purchase
        Very strong, some were difficult to seat in the concrete...
        Very strong, some were difficult to seat in the concrete but they worked great.
        by
        • Verified Purchase
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Did the job happy with the results....
        Did the job happy with the results.
        by
        • Verified Purchase
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
        Response from Cobra AnchorsApr 7, 2021
        Dear HDCustomer, thank you for reaching out to us, we are very sorry to read that you encountered some difficulties with our PARAWEDGE anchor. Would you be kind enough to contact us, we would like to hear more about your issues with the product and like to assist's you further ? lynnleclerc@cobraanchors.com REGARDS CobraAnchors
        • Verified Purchase
        They worked perfectly with them proper drill be and some...
        They worked perfectly with them proper drill be and some exertion.
        by
        • Verified Purchase
        Showing 1-11 of 11 reviews