Conduit Body Cover, 1/2 in Hub Size/ CROSS-SECTIONAL SHAPE STYLE: 24 OBLONG RECESS PERIPHERAL SHAPE STYLE: 108 OVAL, MULTI HOLES BOLT CIRCLE HOLE QUANTITY: 2 MOUNTING OPENING SHAPE STYLE: 1 UNTHREADED HOLE END ITEM IDENTIFICATION: BIOCIDE INJ S PART NAME ASSIGNED BY CONTROLLING AGENCY: COVER,HUB SIZE 1/2 INCH. SPECIAL FEATURES: COVER, HUB SIZE 1/2 INCHES, SCREW IN. FITS COPPER FREE ALAUMINUM CONDUIT BODIES, UL E3397, CSA LR11852, INCLUDES STAINLESS STEEL SCREWS. SHIP WEIGHT: 0.1 LBS. MATERIAL: ALUMINUM