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Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price $19.00Regular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price $7.00Regular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price $10.00Regular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price $6.00Regular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price $7.00Regular priceUnit price per -
Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]
Regular price $15.00Regular priceUnit price per
![Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 3-1/2" 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 1/2-13 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_1923f4cb-277c-4299-92c1-841b83a19689.png?v=1749225719&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_2bb6934c-133c-4a2c-aeef-b60d58c2e503.png?v=1749225575&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_9988f3ee-6a1e-4b73-9476-7ed022650d12.png?v=1749225825&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_11ece325-8ebd-4312-9ea8-20ff025868c5.png?v=1749225647&width=533)
![Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]](http://www.lesattachesrjm.com/cdn/shop/files/Image_Jun_6__2025__11_45_43_AM-removebg-preview_1c0516bf-8bd4-4065-accf-7cbe79591a57.png?v=1749225529&width=533)