New Work Ceiling Fixture & Junction Box, Captive Nails

Description

New Work Ceiling Box With Captive Nails, Grounding Lug & Screw Attached, 20 CUIN Capacity 3/0 – 4/0, 6 Integral Clamps, Fixture Spacing For 2-3/4″ – 3-1/2″, Combination 4″ Diameter x 2-1/4″ Depth, For Light Fixtures & Junction Boxes, Not For Use With Ceiling Fans.