-
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 5/8" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.48 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 6" Grade 8 [Cup Point] [External Square Drive]
Regular price 6.30 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 6" Grade 8 [Cup Point] [External Square Drive]
Regular price 18.05 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price 17.74 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 7" Grade 8 [Cup Point] [External Square Drive]
Regular price 19.91 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 7/8" Grade 8 [Cup Point] [External Square Drive]
Regular price 1.40 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 7/8" Grade 8 [Cup Point] [External Square Drive]
Regular price 3.59 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 8" Grade 8 [Cup Point] [External Square Drive]
Regular price 23.05 $ CADRegular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 9" Grade 8 [Cup Point] [External Square Drive]
Regular price 26.46 $ CADRegular priceUnit price per
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 5/8" 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_0437ca1e-8991-4070-8be0-142f86ab3ac9.png?v=1749225785&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 6" 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_414db027-71c1-4d1c-85a8-12569d95dcaf.png?v=1749225712&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 6" 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_f68ee4d4-5c17-4dcf-b24d-84de3d6f59e2.png?v=1749225710&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 6-1/2" 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_ab019b53-a69b-4c52-ba2f-0162fc5eddbd.png?v=1749225709&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 7" 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_84129e15-965d-446c-bfd9-2d624e79323c.png?v=1749225707&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 7/8" 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_f831a083-17fe-4f4d-acae-3c736d36f6a4.png?v=1749225779&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 7/8" 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_c1288c82-aeba-413c-95a3-b134b1d82d65.png?v=1749225778&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 8" 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_f222672b-f59e-40ba-bc77-50fd4e694c4b.png?v=1749225706&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 9" 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_3ab12c94-6212-4607-92e9-6a3aa1a36a6e.png?v=1749225704&width=533)