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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Hammond Manufacturing Junction Boxes N1 Screw Cover - 10 x 10 x 6 - Steel/Gray
Datasheet
6In Stock
Min.: 1
Mult.: 1

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

Screw Cover Steel Gray 10 in 6 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 14 x 3 - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 14 in 3 in 18 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 6 x 6 x 3 - Steel/Gray
Datasheet
3In Stock
Min.: 1
Mult.: 1

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

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

Screw Cover Steel Gray 10 in 6 in 10 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 4 x 4 x 3 - Steel/Gray
Datasheet
12In Stock
Min.: 1
Mult.: 1

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

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

Screw Cover Steel Gray 6 in 6 in 6 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 8 x 4 - Steel/Gray
Datasheet
3Expected 19/08/2026
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 6 x 6 x 4 - Steel/Gray
Datasheet
35On Order
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 4 in 6 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 6 x 4 x 4 - Steel/Gray
Datasheet
3Expected 24/09/2026
Min.: 1
Mult.: 1

Screw Cover Steel Gray 4 in 4 in 6 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover - 16 x 12 x 4 - Steel/Gray
Datasheet
127Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 4 in 16 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 16 x 12 x 6 - Steel/Gray
Datasheet
240Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 16 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 20 x 14 x 3 - Steel/Gray
Datasheet
17Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 14 in 3 in 20 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 12 x 12 x 6 - Steel/Gray
Datasheet
3,280Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 12 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 16 x 14 x 3 - Steel/Gray
Datasheet
28Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 14 in 3 in 16 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 18 x 12 x 6 - Steel/Gray
Datasheet
75Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 18 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 18 x 18 x 4 - Steel/Gray
Datasheet
41Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 18 in 4 in 18 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover - 16 x 14 x 3 - Steel/Gray
Datasheet
94Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 14 in 3 in 16 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 12 x 4 - Steel/Gray
Datasheet
173Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 4 in 18 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 12 x 6 - Steel/Gray
Datasheet
109Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 18 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 18 x 4 - Steel/Gray
Datasheet
184Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 18 in 4 in 18 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 18 x 6 - Steel/Gray
Datasheet
883Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 18 in 6 in 18 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 18 x 8 - Steel/Gray
Datasheet
104Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Steel Gray 18 in 8 in 18 in Wall Mount IP20 1 UL 50 CS