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Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 15.90 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.29 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.66 $ 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 12.16 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.94 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.89 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 3" Grade 8 [Cup Point] [External Square Drive]
Regular price 12.58 $ CADRegular priceUnit price per
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 3" 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_14e330a1-9a1d-403f-aa01-219c413f3c3f.png?v=1749226075&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3" 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_9d5c252c-0ffc-4fcd-ab44-c087a2e5d36b.png?v=1749225725&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3" 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_7fccf0c5-996e-40bb-8967-5b2c8216cc53.png?v=1749225974&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3" 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_eaeb559f-cd6e-4c97-b82a-a271d44c096f.png?v=1749225581&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3" 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_b389c3c0-6eb3-4815-89c7-b3f30d6e653a.png?v=1749225828&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 3" 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_0ce864bd-c2d4-48e6-9282-f66f30eb057e.png?v=1749225900&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 3" 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_666891bb-9141-4a53-9109-670fabf12688.png?v=1749225533&width=533)