TAMPER-PRUF SCREWS 141540 1/4"-20 x 1 in One-Way Round Tamper Resistant Screw,
$8.15
Tamper Resistant Screw, Head Type Round, Material 18-8 Stainless Steel, Finish Plain, Drive One-Way, Thread Size 1/4 In.-20, Fastener Length 1 in, Head Width 0.472 in, Head Height 0.175 in, Drive Size #14, Dimensional Standards ASME B18.6.3, Pack Size...