For dry locations Use to connect non-metallic cable to steel outlet box, load center or other metal enclosure Also fits SE cable Twin screw type UL listed Control No 862G CSA File No 18130 Zinc die cast Fits 1/2 inch knockout, NM cable no.14/2 and no.12/2, 0.18 inch minimum x 0.64 inch maximum x 1.21 inch dimensions 3/8 inch trade size