Steel Flush Back Boxes

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular knockouts and fixing lugs in galvanised steel construction. Suitable for switches and sockets for many domestic, commercial or industrial applications.

Steel Flush Back Boxes
16mm 1 Gang Flush Back Boxes - Steel

16mm 1 Gang Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

16mm 1 Gang Flush Back Boxes - Steel

Stock Code: 35300

£144.94 (exc VAT) per 100

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25mm 1 Gang Flush Back Boxes - Steel

25mm 1 Gang Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

25mm 1 Gang Flush Back Boxes - Steel

Stock Code: 35301

£104.96 (exc VAT) per 100

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25mm 2 Gang Flush Back Boxes - Steel

25mm 2 Gang Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

25mm 2 Gang Flush Back Boxes - Steel

Stock Code: 35302

£125.99 (exc VAT) per 100

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35mm 1 Gang Flush Back Boxes - Steel 20 & 25mm KnockOuts

35mm 1 Gang Flush Back Boxes - Steel 20 & 25mm KnockOuts

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

35mm 1 Gang Flush Back Boxes - Steel 20 & 25mm KnockOuts

Stock Code: 35303

£131.98 (exc VAT) per 100

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35mm 2 Gang Flush Back Boxes - Steel

35mm 2 Gang Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

35mm 2 Gang Flush Back Boxes - Steel

Stock Code: 35305

£172.16 (exc VAT) per 100

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35mm Dual Box Flush Back Boxes - Steel

35mm Dual Box Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

35mm Dual Box Flush Back Boxes - Steel

Stock Code: 35306

£406.97 (exc VAT) per 100

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47mm 1 Gang Flush Back Boxes - Steel

47mm 1 Gang Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

47mm 1 Gang Flush Back Boxes - Steel

Stock Code: 35307

£215.36 (exc VAT) per 100

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47mm 2 Gang Flush Back Boxes - Steel

47mm 2 Gang Flush Back Boxes - Steel

A wide range of Flush Steel Back Boxes (Knockout Boxes) available in the most popular sizes and depths with circular...

47mm 2 Gang Flush Back Boxes - Steel

Stock Code: 35308

£229.15 (exc VAT) per 100

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