Hoffman Pull box in ANSI 61 gray color is made of 16/14-gauge steel for high strength and durability. It has polyester powder paint finish for resistance against corrosion. Pull box comes with butt hinged cover. It offers provision for grounding and has mounting holes on back of box. It has 16 knockouts in F-G-H-I, F-G-H-I pattern and can be surface mounted for easy installation. The concentric knockouts on all four sides can be easily removed. It measures 8 Inch x 6 Inch x 8 Inch. Box features a recessed, slotted flush latch for security and knockouts making it suitable for various applications. Pull box has eight knockouts of 3/4 - 1 Inch and eight knockouts of 1/2 - 3/4 Inch for convenient cable entry. It meets NEMA1 standard and is IP30 rated for use in hazardous location. Pull box is UL, cUL listed and CSA certified. Also known as -Hoffman AHE8X8X6 Pull Box 6.000 Inch Depth 16 or 14 Gauge Steel ANSI 61 Gray