SIX HOLES FOR PADLOCKS (SOLD SEPARATELY) PROVIDE THE ABILITY TO REQUIRE MULTIPLE AUTHORIZATIONS TO ALLOW ACCESS TO ONE LOCKED OUT DEVICE OR ENERGY SOURCE. HEAVY GAUGE (1/16"") STEEL JAW IS ZINC PLATED TO RESIST CORROSION AND FITS INTO HOLES 5/16"" OR LARGER. NON-CONDUCTIVE RED VINYL HANDLE COATING IMPROVES GRIP AND PROTECTS EQUIPMENT FROM SCRATCHING. HASP LOCKING HOLES ACCOMMODATE PADLOCK SHACKLES UP TO 9/32"" OUTSIDE DIAMETER.