Locking Plug, 50 A, Black, Nylon

All Screws are on the Same Plane for Accurate, Streamlined Installation, Saving Time on the Job, An Adjustable Cord Clamp is Located Outside the Back Body for Greater Flexibility to Accommodate a Wider Range of Cord Sizes, Clamp Screws are on the Same Plane for Faster Installation, Impact- and Corrosion-Resistant Durable Nylon 66 Shell Material, Industrial-Strength, Brass Alloy Plug Blades and Connector Contacts Resist Heat Rise and Provide Excellent Conductivity, Integral Flexible Rubber Cord Grommet Conforms to and Seals Around SO Cord to Provide Protection from Oils, Water, or Chips Entering Wiring Chamber, Longer Screws are Included to Adjust for Larger Cables, Newly Designed External Cord Grips Provide Visible Assurance of Safe and Proper Cord Retention, No Time-Consuming Threading, Same-Plane Hex Head Terminations for Faster, Safer Installations with More Torque and Reduced Risk of Screwdriver Slips, Securing Your Installations is Easier Than Ever, The Back Body Easily Slides Onto the Device and Locks in Place with a Simple Quarter Twist, Visible Molded NEMA Configuration and Device Rating