Leviton® Black & White® midget line of industrial grade locking blade plugs and connectors are feature rugged construction that resists impact, sunlight, chemicals and rough use. All contacts are solid 1-piece construction for superior conductivity. The ergonomic, fluted body design with radial gripping edge is ideal for gripping and pulling. The unique cord clamp accepts a wide range of cord sizes, providing a secure grip without damaging the cord. And, they are backed by a limited lifetime warranty.