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Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.61 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 8.58 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 5.52 $ CADRegular priceUnit price per
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3" Grade 8 [Cup Point] [External Square Drive]](http://www.rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_95326c3d-236b-4cb2-80ae-d315281559d7.png?v=1749225724&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3" Grade 8 [Cup Point] [External Square Drive]](http://www.rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_dbf354a9-7fbf-447b-a39f-2ead2aad976c.png?v=1749225580&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 3" Grade 8 [Cup Point] [External Square Drive]](http://www.rjm-fasteners.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_f84ba0f2-1262-41c5-b0f3-e4bae4087a89.png?v=1749225654&width=533)