Middle Atlantic HSK Quantity: 100 PC. Guardian Series black square post security screws with washers. Features: -Highest security screws feature a unique square post drive -Tamper-resistant -Square-drive 10-32 by 3/4 screws -Black oxide finish -Factory installed nylon washers and self-guiding pilot points -Square drive bits available
Middle Atlantic HSK Square Post Screws – 100 Pieces
Original price was: $51.84.$40.04Current price is: $40.04.
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