16 to 14 Gauge 3M Blue Fully Insulated Nylon 0.250 inch Male Quick Disconnects 100 per pack, .250 in. Male Quick Disconnects, Accepts 16 to 14 Gauge Wire, 100 per Package, Fully Insulated Blue Nylon, , , , , , , Weight (lb)0.4, Height (in)1,Width (in)4,Depth (in)4.75