Machine Screw Head Type Round Material Steel Finish Zinc Plated Drive Slotted Thread Size 5/16 In.-18 Fastener Length 2 1/2 in Head Width 0.579 in Head Height 0.216 in Tensile Strength 60 000 psi Dimensional Standards ASME B18.6.3 Pack Size Small Minimum Thread Length 1 in Type Standard Machine Screw Maximum Head Width 0.579 in Minimum Head Width 0.556 in System of Measurement Inch Thread Type Coarse Package Quantity 100MRO2XJ90
| # | Attribute | Value |
|---|---|---|
| 1. | brand | MRO APPROVED VENDOR |

