INYO # 4090-01 OLYMPIC #BUL-62 THIS IS THE SCREW SET USED ON THE OLYMPIC STANDARD MOUTH SKIMMERS THIS INCLUDES : (2) SELF TAPPING SCREWS, ROUND HEAD 1/2 THREAD LENGTH (10) SELF TAPPING SCREWS, COUNTERSINK HEAD, 1" LONG THE COUNTERSINK SCREWS MAY BE REPLACED BY STANDARD INLET FACE PLATE SCREWS THESE ARE SOLD IN A PACK OF 4, INYO #3706-04
