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Model #WBS3

Store SKU #504085

3 in. One-Way Screws for Window Bar (4-Pack)

$751
  • Helps to install Grisham window bar mounting brackets
  • Compatible with most security applications resisting tampering
  • Non-reversing design restricts removal by intruders
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Price:
$751

Product Overview

The Grisham 3 in. one-way screw (4-pack) features a black powder-coated finish for weather durability. For use with all Grisham spearpoint window bar mounting brackets or fastener applications where possible tampering could occur. The non-reversing safety screw design inhibits removal of the fastener.
  • For use in fastening all Grisham window bar mounting brackets and accessories
  • Can be used in many security applications to inhibit potential tampering
  • Non-reversing design impedes removal
  • Rust-resistant finish
  • 4-pack of x 3 in. long by 5/16 in. Dia with a 5/8 in. round head

Additional Resources

From the Manufacturer

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Specifications

Details

Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year limited

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.5
    out of 7 reviews
  • 100%recommend this product
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Showing 1-7 of 7 reviews
easy to assemble less then 30 minute...
easy to assemble less then 30 minute
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
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Didn't realize they were wood thread and not machine thread,so...
Didn't realize they were wood thread and not machine thread,so they won't work for me.
by
  • Verified Purchase
Perfect for the window bars....
Perfect for the window bars.
by
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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5 Star Review
Rating provided by a verified purchaser
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  • Verified Purchase
WORKS GOOD. NEEDED TO DRILL SMALL HOLE IN WOOD FIRST.
WORKS GOOD. NEEDED TO DRILL SMALL HOLE IN WOOD FIRST.
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  • Recommended
Showing 1-7 of 7 reviews