Jaw Opening: 0.300in (7.62mm).
Material: Body: nickel-plated steel; Boot: santoprene rubber.
Cable: 18 AWG Wire, silicone insulated.
Rating: Maximum voltage for hands free use: 1000V. 10A, -13 to 176°F (-25°C to 80°C).
*Std. Colors: -0 Black, -2 Red.