Railroad Chalk, 1 in x 4 in L, White ORS NASCO Generally used in the welding

Generally used in the welding of aluminum or magnesium|Good arc starting stability when used with AC|Tip forms clean balled end||

Each tool features a hang hole for easy storage|Solid steel nail setting head|||

site inspection and more|Makes temporary marks or "touches" that can be removed with detergents with a pH level of 10 or above|No ghosting or bleed-through of removed mark when painted over

Heat treated for extra toughness with polished and beveled cutting edges|Contoured bar is ideal for pulling nails

which provide 99

Railroad Chalk, 1 in x 4 in L, White ORS NASCO Generally used in the weldingFiner texture for richer color and more visible marks Smooth marking formula for fast marking on any surface Made in USA