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.
Reviews
There are no reviews yet.
Related products
Building Materials
Gray Ash Select Flooring Sample, with UV Acrylic Finish by CALI Vinyl
$1
Building Materials
$40
Building Materials
$29
Building Materials
$37
Building Materials
$8
Building Materials
Grain 7.87 in. x 7.87 in. Matte Porcelain Floor and Wall Tile Ivy Hill Tile
$58
Building Materials
$26
Be the first to review “Grisham One-Way Screws for Window Bar”