ASP R54.OCT Ring Joint Gasket, Octagonal, ANSI Class 1500, 10 in 64536 1 2010 Container Color Red Measuring 1 2010 Container Color Red Measuring Scale No Includes Tool Roll Corrosion Resistant Yes Jaw Texture Smooth Opening Type Adjustable Jaw Material Steel Lockable Yes Insulated No Item Adjustable Wrench Set Head Type Standard Container Type Tool Roll Locking Type Clik Stop Ratcheting No Number of Tools 3 Non Magnetic No Weight 2 20 AWG Stripping Capacity Solid Wire 8 AWG These R series ring type joint (RTJ) gaskets are made of soft iron and seal RTJ flanges in low temperature conditions Soft iron conforms to flange surfaces in environments where corrosion is not a concern