Underground Enclosure Assembly Style - Underground Enclosure PG Cover Logo Communications Usable Interior Length 45 5/8 in Usable Interior Width 28 1/8 in Usable Interior Height 15 in Overall Length 49 5/8 in Overall Width 32 1/8 in Overall Height 18 in Cover Bolt Type 2 Stainless Steel Hex Head Bolts 3/8-16 x 4 UNC Load Rating - Underground Enclosure 8 000 lb