Sharpie TEC Trace Element Certified Black Fine Marker, Sold Individually

Sharpie® T.E.C. (trace element certified) Permanent Markers contain less than 200pm of chlorides and other halogens that can cause stress corrosion on metals such as stainless steel and titanium. Use with confidence on aircraft materials, stainless steel, and nuclear grade materials. All markers carry batch numbers stenciled on the side of the barrel.

• Contains trace element certified ink
• Meets requirements for trace element certified ink for the nuclear energy, aerospace, electronics, aeronautic, and ship building industries
• Fine tip creates bold, detailed lines on metal surfaces
• Each marker is identified with the batch number of the ink