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Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.94 $ CADRegular priceUnit price per -
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.61 $ CADRegular priceUnit price per -
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/8-24 * 1" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.93 $ CADRegular priceUnit price per -
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 5/16-24 * 1" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.70 $ CADRegular priceUnit price per -
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 9/16-18 * 1" Grade 8 [Cup Point] [External Square Drive]
Regular price 5.64 $ CADRegular priceUnit price per
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_464435a6-2b58-451b-9604-01dc52e4bd78.png?v=1749225136&width=533)
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_25d796ec-8ea6-4700-944a-5e5396ce88ac.png?v=1749225163&width=533)
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/8-24 * 1" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_403f968b-39a7-45b5-8227-c0d858f945b1.png?v=1749225146&width=533)
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 5/16-24 * 1" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_85408000-b16b-4df0-a74a-733036e5d842.png?v=1749225154&width=533)
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 9/16-18 * 1" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_fc9d8a98-695c-4c72-a171-99810214e79c.png?v=1749225125&width=533)