#10-24 x 3/4" UNC 10.9 Alloy Steel Hex Socket Button Head Screws 20Pcs Product Name : Socket Button Head Screws;Material : Alloy Steel;Color : Black Tensile Strength : 10.9;Head Type : Socket Button Head;Screw Standard : #10-24 x 3/4" Thread Dia. : #10;Thread Length : 3/4";Head Diameter : 9mm Head Height : 3mm;Hex KeySize : 3mm Weight : 53g;Package Content : 20xSocket Button HeadScrews