Raised Ground Emboss; No Washer Needed, Allowing for a Fast and Efficient Installation; Traditional Back Center Knockout is Replaced with a 0.27 Inch Dia Hole Which Effortlessly Accepts a 1/4 Inch Threaded Rod; RoHS Compliant; Made in USA

Specifications:

Type: Ceiling/Wall
Height: 4-11/16 Inch
Width: 4-11/16 Inch
Depth: 2-1/8 Inch
Capacity: 42 Cu Inch
Number of Knockouts: 15
Knockout Location: (3) Bottom, (12) Side
Knockout Size: (3) 3/4 Inch Bottom, (2) 1/2 Inch Side, (10) 1/2 Inch and 3/4 Inch Side
Material: 16 Gauge Galvanized Drawn Sheet Steel
Standard Package: 24
Approval: UL 514A, UL (Canada and US)