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Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.34 $ CADRegular priceUnit price per -
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 5/16-24 * 1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.43 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price 0.40 $ CADRegular priceUnit price per1.30 $ CADSale price 0.40 $ CADSale -
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price 0.29 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price 0.19 $ CADRegular priceUnit price per
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_edec30ed-9ad3-487b-ba1e-97088686f63f.png?v=1749225168&width=533)
![Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 5/16-24 * 1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_c6ff19ac-1fd0-4350-aafa-911a6a8129aa.png?v=1749225158&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.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 3/8-16 * 1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_173e89df-10db-4d9c-8a83-a410bab66d46.png?v=1749225891&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_6030192b-6558-4958-94b6-638c5d87939e.png?v=1749225963&width=533)