The vibration resistant male tab disconnect is made of brass and is nickel-plated. It is fully insulated in a blue, nylon housing. It has a tab size of 0.250 x 0.032" (6.3 x 0.8 mm) and supports a wire range of 16-14 AWG (1.5-2.5 mm²). It is 0.90" (22.9 mm) long and 0.42" (10.7 mm) wide. The disconnect has a funnel entry configuration and a butted seam barrel. It comes in bottles of 50. .. see full description