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Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 0.95 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.12 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 2.61 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 5.75 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 4.96 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 5.47 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 6.32 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 7/16-18 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.66 $ CADRegular priceUnit price per
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_93ad44aa-5bc0-40e5-8c56-833f56f1d105.png?v=1749225914&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_44c8ce85-deed-4dde-b016-ce6cb0ebb226.png?v=1749225913&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_67b8efea-569c-42af-9afb-da5197261c81.png?v=1749225685&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_1b13830b-4f4f-4246-8c9d-34d66ee57a51.png?v=1749225683&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_09adac2f-0ffb-45f0-9306-a5465f3e9469.png?v=1749225682&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_a93098fe-cf2d-48e3-b240-e1f193421e4e.png?v=1749225680&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_40e76c55-8b84-4d9f-b5d8-3d87342dfbdc.png?v=1749225678&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 7/16-18 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]](http://rjm-fasteners.myshopify.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_58c4fe1b-b625-4207-9f5f-b85f1da89feb.png?v=1749225805&width=533)