Photo 1 of #4-40 x 1/2" Truss Head Machine Screws Black, Phillips Drive, 304 Stainless Steel 18-8, Black Oxide Coated Finish, Corrosion Resistant Round Head Machine Screws, Full Thread, Coarse Thread, 100 PCS

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Photo 1 of #4-40 x 1/2" Truss Head Machine Screws Black, Phillips Drive, 304 Stainless Steel 18-8, Black Oxide Coated Finish, Corrosion Resistant Round Head Machine Screws, Full Thread, Coarse Thread, 100 PCSPhoto 2 of #4-40 x 1/2" Truss Head Machine Screws Black, Phillips Drive, 304 Stainless Steel 18-8, Black Oxide Coated Finish, Corrosion Resistant Round Head Machine Screws, Full Thread, Coarse Thread, 100 PCS