Dry Graphite Lube, 16 oz Aerosol Can, 10 wt oz no checkout Excellent durability Six inch metal barrel Excellent durability Six inch metal barrel permanent marker is leak proof with a seamless metal body Heavy duty chisel felt tip with anchored nib construction Marks on wood accurate alignment of carbon pipe flanges Quick installing pins work as convenient reference points to level flange for tack and weld out — no tools needed Features Acme threads for maximum clamping power Hardened steel for long lasting use Simple operation Ideal where a dry lubricant is required or where petroleum products must be avoided Resists dirt and oil build up Wide effective temperature range up to 850° F constant