Products
Suppliers
2,461
Wholesale Knockout Box
Products
UL Listed 4X2 Electrical Metal Box Knockout Box with Raised Ground Screw
US $ 0.1-5/Piece
10,000 Pieces
Contact Supplier
UL Listed 4" Diameter Octogonal Outlet Box with 1/2" & 3/4" Knockouts
US $ 0.1-1/Piece
10,000 Pieces
Contact Supplier
1 Gang Flush Metal Box 16mm 25mm 35mm 47mm Pre Galvanised Finish with Knockouts BS4662
US $ 0.2-0.3/Piece
20,000 Pieces
Contact Supplier
4" Octagonal Electrical Box Conduit Box Steel Box with Combination Knockouts
US $ 0.1-1/Piece
10,000 Pieces
Contact Supplier
4 in. Galvanized Steel Side Knockouts Junction Octagon Box
US $ 0.32-0.48/Piece
1 Piece
Contact Supplier
Electrical Steel Conduit Box/Handy Box/Caja Metalica Octogonal/Knockout Junction Box
US $ 0.5-1/Piece
5,000 Pieces
Contact Supplier
Hailar 1 Gang 40mm Deep Metal Clad Box+Knockout for Surface Mounting
US $ 0.65-0.68/Piece
500 Pieces
Contact Supplier
Rifi Electrical Junction Box Octangular Steel Box with 1.5mm Thickness with 1/2" and 3/4" Knockout
US $ 2.2-4/Piece
1,000 Pieces
Contact Supplier
IP65 Stepped Gland 200*100*70 ABS Enclosure Surface Waterproof Junction Box with Knockouts
US $ 1.48-1.62/Piece
100 Pieces
Contact Supplier
Round Conduit Body Junction Box 5 Nos 1/2 3/4 Knockouts
US $ 1.5-5/Piece
5,000 Pieces
Contact Supplier
Electrical Steel Conduit Box Caja Metalica Octogonal/Knockout Junction Box
US $ 0.4-3.2/Piece
2,000 Pieces
Contact Supplier
Electrical PVC Octagonal Box with Conduit Knockout for Cable Installation
US $ 0.05-0.5/Piece
3,000 Pieces
Contact Supplier
4*4 Galvanized Steel Metal 3/4 Knockouts Distribution Octagon Box
US $ 0.39-0.48/Piece
1 Piece
Contact Supplier
Switch Box Factory Supply Wall Embedded Plastic Automatic Knockout Switch Box
US $ 0.28-0.66/Piece
5,000 Pieces
Contact Supplier
Galvanized Steel Square Knockout Box Square Junction Box Steel Square Knockout Box
US $ 0.75-0.78/Piece
100 Pieces
Contact Supplier
IP65 Plastic Box ABS Waterproof Junction Box 80*50mm Knockout
US $ 0.53-0.57/Piece
10 Pieces
Contact Supplier
4" Octagonal Conduit Box Steel Box with 1/2" Knockouts
US $ 0.4-17.2/Piece
2,000 Pieces
Contact Supplier
4X4" Square Conduit Electrical Box with 1/2 & 3/4 Knockouts
US $ 0.99/Piece
1,000 Pieces
Contact Supplier
Galvanized Steel 4 Inch Square Conduit Boxes, Outdoor Conduit Box with Knockouts
US $ 0.02-0.49/Piece
1,000 Pieces
Contact Supplier
Electrical Steel Conduit Box/Handy Box/Caja Metalica Octogonal/Knockout Junction Box
US $ 0.19-0.59/Piece
500 Pieces
Contact Supplier
American Standard Galvanized Steel Rectangular Box 4''*2''*1-7/8'' Handy Steel Box with Combination Knockouts
US $ 0.1-1/Piece
10,000 Pieces
Contact Supplier
TOP
You May Like
US $ 0.5-1/Piece
5,000 Pieces
US $ 0.5-1/Piece
5,000 Pieces
US $ 0.5-1/Piece
5,000 Pieces
US $ 0.5-1/Piece
5,000 Pieces
US $ 10.78-13.13/Piece
24 Pieces
Browse By Categories
Related Wholesale Products
Related Searchs for Best Knockout Box
Shopping Guide
Find wholesale knockout box online from China knockout box wholesalers and dropshippers. We help you get high quality switch box and steel box at bulk prices from m.made-in-china.com.