CS & CSKO Mild Steel Commercial Junction Boxes

Hammond Manufacturing CS and CSKO Mild Steel Commercial Junction Boxes are designed for indoor use as junction, pull, or switch boxes. These enclosures are available with or without knockouts. Hammond C-box commercial enclosures are constructed from 12-, 14-, or 16-gauge steel and finished with an ANSI 61 gray powder coating. The boxes are provided with flat steel screw-on flush covers.

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Qty. RoHS ECAD Model Type
Material
Color
Length
Width
Height
Mounting Style
IP Rating
NEMA Rating
Flammability Rating
Series
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 8 x 6 x 3 - Steel/Gray
Datasheet
78In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 3 in 8 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover - 16 x 16 x 8 - Steel/Gray
Datasheet
12In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 16 in 8 in 16 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 10 x 8 x 4 - Steel/Gray
Datasheet
36In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 10 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 8 x 8 x 4 - Steel/Gray
Datasheet
100In Stock
57Expected 8/18/2026
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 8 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 10 x 8 x 4 - Steel/Gray
Datasheet
200In Stock
141Expected 8/18/2026
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 10 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 12 x 12 x 4 - Steel/Gray
Datasheet
60In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 4 in 12 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover - 10 x 10 x 4 - Steel/Gray
Datasheet
8In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 4 in 10 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 10 x 8 x 6 - Steel/Gray
Datasheet
3In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 6 in 10 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 10 x 4 - Steel/Gray
Datasheet
7In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 4 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 12 x 4 - Steel/Gray
Datasheet
4In Stock
4Expected 8/17/2026
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 4 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 12 x 6 - Steel/Gray
Datasheet
3In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 12 x 8 - Steel/Gray
Datasheet
7In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 8 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 16 x 16 x 6 - Steel/Gray
Datasheet
10In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 16 in 6 in 16 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 20 x 20 x 10 - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 20 in 10 in 20 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 24 x 24 x 6 - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 24 in 6 in 24 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 4 x 4 x 3 - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 4 in 3 in 4 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 6 x 4 x 4 - Steel/Gray
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 4 in 4 in 6 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 8 x 6 x 3 - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 3 in 8 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 10 x 10 x 4 - Steel/Gray
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 4 in 10 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 16 x 12 x 4 - Steel/Gray
Datasheet
14In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 4 in 16 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 16 x 12 x 6 - Steel/Gray
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 16 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 4 x 4 x 4 - Steel/Gray
Datasheet
2In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 4 in 4 in 4 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 8 x 6 x 4 - Steel/Gray
Datasheet
4In Stock
4Expected 8/20/2026
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 4 in 8 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 8 x 8 x 4 - Steel/Gray
Datasheet
5In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 8 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 8 x 8 x 6 - Steel/Gray
Datasheet
5In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 6 in 8 in Wall Mount IP20 1 UL 50 CSKO