Socket Cap Screw, Std, 4-40x3/16 In, Pk 100

Description

Socket Head Cap Screw, Standard, Alloy Steel, Black Oxide Finish, Thread Size 4-40, Drive Type Hex Socket, Drive Size 3/32", Thread Type UNC, Thread Style Fully Threaded, Thread Direction Right Hand, Length under Head 3/16", Thread Length 3/16", Head Height 0.112", Head Dia. 0.183", Class 3A, Rockwell Hardness C39, Min. Tensile Strength (PSI) 180, 000, Package Quantity 100 RestrictionsNote: Zinc-plated socket head cap screws are available on DrillSpot.com . Thread lengths for partially threaded screws are minimum values; lengths may vary. Camcar/Kerr LakesideMeet ASTM A574/ASME B18.3 standards for Kerr Lakeside.Tensile strength: 180,000 psi up to 1/2"; 170,000 psi over 1/2" Rockwell hardness: (Camcar) RC38 to 43; (Kerr Lakeside) C39Alloy Steel Socket Head Cap ScrewsMeet ASTM A574/ANSI B18.3 standards.Thread class: 3A right-hand threads Black oxide finish