Hex Machine Screw Unslotted Indented Carbon Steel Length 2 In. Finish Zinc Plated Grade 2 Property Class 2A Thread Size 10-32 Thread Type UNC Thread Direction Right Hand Width 5/16 In. Height 3/25 In. Rockwell Hardness B70-B100 Application General Purpose Meets/Exceeds ASME B18.6.3 Package Quantity 100