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Brox Metals

Good to know

  • All sizes are outside sizes of the folded cover. It fits over a chassis whose outside width is the top width less two sheet thicknesses.
  • The screw holes sit on the same line on both sides, measured up from the bottom edge.
  • The vent slots run across the top, centred, and fill the length between the two vent margins.

Enclosure cover with vents

By Brox Metals

A U-shaped lid for an electronics box: a flat top with a block of vent slots and two folded sides with screw holes along their bottom edge. Set the size, the vents and the screws to suit your chassis.

Made by
Laser cutting and folding
Shown in
Aluminium Mill finish 1.5 mm
Overall size as shown
200 × 120 × 50 mm

RM 67.57 for one as shown, before tax.

Order this part

Set your sizes, choose your material, finish and quantity, and see the price and ready date before you pay.

What you can change

As shownYou can choose
Cover length200 mm84 to 1200 mm
Top width120 mm80 to 600 mm
Side height50 mm18.7 to 120 mm
Vent slotsYesYes or no
Slot length60 mm6 to 100 mm
Slot width4 mm3 to 10 mm
Metal between slots6 mm3 to 40 mm
Vent block from the ends40 mm10 to 98 mm
Screw sizeM3 (3.4 mm hole)3 choices
Screws per side21 to 12
End screws from the ends20 mm4.7 to 93.3 mm
Screw height8 mm4.7 to 39.3 mm

Some ranges depend on the other sizes and on the metal you choose.