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#10A x 1-1/2" Tri-Wing Sheet Metal Screw - Opsit Left-Handed - Truss Head - 18-8 Stainless Steel - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Opsit is a reverse thread sheet metal screw that installs counter-clockwise, thus, tightens if removal is attempted. Available with a low profile Truss-Head and Tri-Wing drive.

#10A x 1-1/2&quot; Tri-Wing Sheet Metal Screw - Opsit Truss Head - 18-8 Stainless Steel - Pkg of 100

10a-x-1-1-2-tri-wing-sheet-metal-screw-opsit-left-handed-truss-head-18-8-stainless-steel-pkg-of-100

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