Hole plugs to suit round holes in sheet metal and panels up to 6.4mm thick, double D holes for unwanted or spare strain relief bush holes, round, square and rectangular plugs for tubing, clear window plugs to provide inspection points, vent plugs to allow cooling of equipment, threaded metric plugs. Sizes range from 3mm to 150mm, standard colour black or white, colour matching for bulk applications is also available.
Bushings range from 4.8mm to 150mm in diameter to provide safety from sharp edges and give electrical insulation for cabling passing through round holes, panel thicknesses up to 6.4mm are catered for. Also available in standard colours of black or white, colour matching is offered for larger quantity requirements.
Irregular shaped holes and cutouts require our flexible grommetting, supplied in Polyethylene on rolls of 30mtrs. This suits panel thicknesses from 1.0mm up to 4.75mm, coloured black or natural.
NPA stocks a full range Nylon Hole Plugs & Insulating Bushes.
We can also provide you with free samples. For more information please call or use the IndustrySearch enquiry for a direct reply.