TAMPER-PRUF SCREWS 22340 5/16"-18 x 1 in Hex Button Tamper Resistant Screw,
$11.99
Tamper Resistant Screw, Head Type Button, Material 18-8 (304) Stainless Steel, Finish Plain, Thread Size 5/16-18, Head Height 0.152 to 0.166 in, System of Measurement Inch, Package Quantity 10