#12-11 x 5/8" Phillips - Slotted Drive Pan Head Grade 18-8 Type A Point Stainless Steel Sheet Metal Screw / FASTENER LENGTH: 0.625 INCHES NOMINAL HEAD STYLE: C32 PAN HEAD DIAMETER: 18.0 INCHES MINIMUM HEAD HEIGHT: 0.139 INCHES MINIMUM AND 0.151 INCHES MAXIMUM INTERNAL DRIVE STYLE: D2 CROSS RECESS TYPE II FEATURES PROVIDED: FINISHED HEAD NONMACHINE THREAD STYLE: A13 GIMLET POINT (TYPE A, AB OR BA) NONMACHINE NOMINAL THREAD DIAMETER: 5.8 INCHES PART NAME ASSIGNED BY CONTROLLING AGENCY: SHEET METAL SCREW SPECIAL FEATURES: 12 DIAMETER THREAD SIZE 12 TO 11 PHILLIPS SLOTTED SIZE 3 MATERIAL: STEEL PROPERTY CLASS 18.8 OVERALL