#10-32 x 3/8" Slotted Drive Round Head Zinc Finish Steel Machine Screw / THREAD CLASS: 2A THREAD DIRECTION: RIGHT-HAND FASTENER LENGTH: 0.375 INCHES NOMINAL HEAD STYLE: A28 ROUND INTERNAL DRIVE STYLE: B10 SLOT NOMINAL THREAD DIAMETER: 0.190 INCHES THREAD QUANTITY PER INCH: 32 PART NAME ASSIGNED BY CONTROLLING AGENCY: 10-32 X 3/8 INCHES SLOTTED ROUND HEAD ZINC PLATED MACHINE SCREW SCREW MATERIAL: STEEL THREAD SERIES DESIGNATOR: UNF