Back Home / Clips & Clamps / Test Clips / TEST CLIP 50 AMP BLACK TEST CLIP 50 AMP BLACK SKU: TC46B Categories: Clips & Clamps, Test Clips Miniature Plier-Type Clip. Copper-plated steel with a protective vinyl insulator. Mueller clips assure teeth that bite, springs that hold, plating that lasts and insulators that protect. Used to temporarily, but securely, hold wiring connections together. Perfect for test equipment, or for making temporary grounds for your components. Mueller clips are the industry standard. Case Quantity: 5 Log In For Pricing