For the DIYers, mechanics, and engineers – this Kalitec assortment box is a lifesaver for tidying up and protecting electrical installations. Inside, you get a total of 108 grey plastic blanking plugs (also called choke nipples or sealing plugs) in four super common metric thread sizes: 48 pieces of M12 x 1.5mm, 28 of M16 x 1.5mm, 20 of M20 x 1.5mm, and 12 of M25 x 1.5mm. What are they for? They screw into unused threaded holes on electrical enclosures, junction boxes, control panels, or in machinery to seal them up. This keeps out dust, dirt, liquids, and other contaminants, protecting the wires and components inside. They're also handy for creating simple, strain-relief-free cable entry points. Made from durable plastic, they're ideal for use in mechanical engineering, plant cabinets, marine applications, and hobby projects. Everything comes neatly organized in a sturdy plastic case so you can find the size you need in seconds. No more searching for that one missing plug!
