Applications Specifically designed to safely mark metals which are attacked by halogens and low melting point metallics. They will not impart contaminants that could cause cracking or weakening of the metals, especially with heat applications, such as welding or cutting. Marks on rough, smooth, wet, oily or dry surfaces. Marks will withstand heat and weathering: they won't chip, peel, fade or rub off Features Paint will not corrode the base material. Cured marks withstand temperatures in excess of 400°F (200°C). Point size: 5/16" Product Specifications Product Specifications Weight 0.75000 Brand NISSEN Model # 60300 Size 5/16" Tip Color White Application Specifically designed to safely mark metals which are attacked by halogens and low melting point metallics. They will not impart contaminants that could cause cracking or weakening of the metals. Will not corrode base material. Marks on rough, smooth, wet, oily or dry surfaces. Marks will withstand heat and weathering: they won't chip, peel, fade or rub off Drying Time NISSEN