FEATURES: Minigrabberr test clip hooks attach to terminal sizes up to .060" diameter Converts BNC (Male) cables to Minigrabber test clips for test versatility BNC connector and Minigrabber test clip caps are molded directly onto the wire for pull strength durability and dust and moisture resistance Minigrabber test clip hooks and BNC center contact are Beryllium Copper for superior strength. Gold plating of Minigrabber hooks and BNC center contact offers optimum corrosion resistance and low contact resistance to ensure test signal integrity. Black Minigrabber test clip to BNC shell, red Minigrabber test clip to BNC center contact. MATERIALS: BNC: Nickel plated brass Center Contact: Gold plated Beryllium Copper Wire: 20 AWG, PVC Minigrabber test clips: Contact: Gold plated Beryllium Copper, Spring: Stainless steel Insulation: Nylon, color: red and black RATINGS: Voltage: Hand-held testing: 30VAC/60VDC Max. Hands free testing in controlled voltage environments: 300VRMS Operating Temperature: +55°C (+131°F) Max.