R-TECH Diecast Aluminium Boxes

R-TECH Brand: R-TECH

A range of aluminium diecast boxes, with a natural finish, that are easily machined and finished. These enclosures are ideal for projects involving heat as the case itself makes an excellent heat sink. Suitable for use as an instrument case, meter case or junction box.

The flanged lid provides excellent RFI shielding so is suitable for applications where EMC shielding is required. The enclosure is tough and robust, so ideal for guitar effects pedals.

  • Close fitting flanged lids secured by screws supplied offer excellent screening properties to the box
  • Light weight and easy to machine
  • Ideal for RF projects or projects requiring a robust enclosure
Description Image Product Buy Pricing (Ex VAT) Enclosure Length Enclosure Width Enclosure Height Type Colour Protection Rating Finish Material
R-TECH 304238 Diecast Aluminium Box 50.8x50.8x31.8mm
R-TECH 304238 Diecast Aluminium Box 50.8x50.8x31.8mm
Standard range
Order code: 30-4238
MPN: 304238

12 in stock, despatched same dayAdditional 30 due on 18/08/2026
1+ £4.32
5+ £4.03
10+ £3.77
20+ £3.63
40+ £3.52
75+ £3.42
Price per unit Ex VAT 		50.8mm 50.8mm 31.8mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304236 Diecast Aluminium Box 90x38x30mm
R-TECH 304236 Diecast Aluminium Box 90x38x30mm
Standard range
Order code: 30-4236
MPN: 304236

9 in stock, despatched same dayAdditional quantity lead time 5 months
1+ £4.32
5+ £4.03
10+ £3.77
20+ £3.63
40+ £3.52
75+ £3.42
Price per unit Ex VAT 		90mm 38mm 30mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304239 Diecast Aluminium Box 110x82.5x44.5mm
R-TECH 304239 Diecast Aluminium Box 110x82.5x44.5mm
Standard range
Order code: 30-4239
MPN: 304239

Out of stock70 due on 18/08/2026
1+ £7.64
5+ £7.13
10+ £6.68
20+ £6.42
40+ £6.24
75+ £6.06
Price per unit Ex VAT 		110mm 82.5mm 44.5mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304233 Diecast Aluminium Box 111x60x30mm
R-TECH 304233 Diecast Aluminium Box 111x60x30mm
Standard range
Order code: 30-4233
MPN: 304233

6 in stock, despatched same dayAdditional 375 due on 18/08/2026
1+ £5.09
5+ £4.75
10+ £4.45
20+ £4.28
40+ £4.16
75+ £4.04
Price per unit Ex VAT 		111mm 60mm 30mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304240 Diecast Aluminium Box 119x93.5x34mm
R-TECH 304240 Diecast Aluminium Box 119x93.5x34mm
Standard range
Order code: 30-4240
MPN: 304240

99 in stock, despatched same dayAdditional quantity lead time 5 months
1+ £7.14
5+ £6.67
10+ £6.24
20+ £6.00
40+ £5.83
75+ £5.66
Price per unit Ex VAT 		119mm 93.5mm 34mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304237 Diecast Aluminium Box 119x93.5x56.5mm
R-TECH 304237 Diecast Aluminium Box 119x93.5x56.5mm
Standard range
Order code: 30-4237
MPN: 304237

49 in stock, despatched same dayAdditional quantity lead time 5 months
1+ £9.32
5+ £8.70
10+ £8.16
20+ £7.83
40+ £7.61
75+ £7.38
Price per unit Ex VAT 		119mm 93.5mm 56.5mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304234 Diecast Aluminium Box 187x118x57mm
R-TECH 304234 Diecast Aluminium Box 187x118x57mm
Standard range
Order code: 30-4234
MPN: 304234

157 in stock, despatched same dayAdditional 28 due on 18/08/2026
1+ £13.99
5+ £13.06
10+ £12.24
20+ £11.76
40+ £11.42
75+ £11.09
Price per unit Ex VAT 		187mm 118mm 57mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium
R-TECH 304235 Diecast Aluminium Box 187x118x82mm
R-TECH 304235 Diecast Aluminium Box 187x118x82mm
Standard range
Order code: 30-4235
MPN: 304235

49 in stock, despatched same dayAdditional quantity lead time 5 months
1+ £17.16
5+ £16.03
10+ £15.02
20+ £14.42
40+ £14.00
75+ £13.61
Price per unit Ex VAT 		187mm 118mm 82mm General purpose diecast aluminium Silver IP40 Natural Diecast aluminium


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