Hardened stainless steel blade Non-slip rubber handle Thumb operated safety lock Shear Power is the most powerful and sharpest shears in the industry. It has an angled hardened stainless steel blade with a comfortable spring load non-slip rubber handle. The spring action in the shears increases torque without straining your hands. It can easily cut though wire, cable, leather, webbing, etc. Shear Power has thumboperated lock to ensure that the blades are not exposed, and that the handles lock for safety when stored or when not in use.