Shoulder Screw, Alloy Steel, Plain Finish, Head Style Knurled, System of Measurement Inch, Thread Size 5/16-18, Hex Socket Drive Type, Drive Size 3/16 In., Shoulder Dia. 3/8 In., Shoulder Length 4 In., Thread Length 1/2 In., Head Dia. 9/16 In., Head Height 1/4 In., Screw Head Height 0.240 to 0.250, Shoulder Length Tolerance +/-0.005 In., Screw Head Dia. 0.543 to 0.562, Min. Tensile Strength (PSI) 140000, Shear Strength (PSI) 84000, Class 3A, Rockwell Hardness 32 to 43 HRC Features Finish: Plain Item: Shoulder Screw Material: Alloy steel Thread Size: 5/16-18 Class: 3A Drive Size: 3/16" Drive Type: Hex Socket Head Style: Knurled Shear Strength (PSI): 84000 Thread Length: 1/2" Meets/Exceeds: ASME B18.3 Rockwell Hardness: 32 to 43 HRC Min. Tensile Strength (PSI): 140000 Shoulder Dia.: 3/8" Head Dia.: 9/16" Head Height: 1/4" Screw Head Dia.: 0.543 to 0.562 Screw Head Height: 0.240 to 0.250 Shoulder Length Tolerance: +/-0.005" Shoulder Length: 4" System of Measurement: Inch

Shoulder Screw, Alloy Steel, Plain Finish, Head Style Knurled, System of Measurement Inch, Thread Size 5/16-18, Hex Socket Drive Type, Drive Size 3/16 In., Shoulder Dia. 3/8 In., Shoulder Length 4 In., Thread Length 1/2 In., Head Dia. 9/16 In., Head Height 1/4 In., Screw Head Height 0.240 to 0.250, Shoulder Length Tolerance +/-0.005 In., Screw Head Dia. 0.543 to 0.562, Min. Tensile Strength (PSI) 140000, Shear Strength (PSI) 84000, Class 3A, Rockwell Hardness 32 to 43 HRC Features Finish: Plain Item: Shoulder Screw Material: Alloy steel<