Discs, AcetalHomopolymer, 4"Dia, 1/2"T, Brwn, EnjoyTool Select, Mfr#: RDELAF 4.000x.5000

Discs, Acetal Homopolymer, Grade PTFE-Filled, Plastic Diameter 4 in, Plastic Length 1/2 in, Tensile Strength Rating Good, Impact Strength Rating Poor, Temperature Range -40 Degrees to 185 Degrees F, Brown, Plastic Clarity Opaque, Friction Coefficient 0.12, Plastic Density 0.0526 lb/cu in, Plastic Hardness Rockwell M89, Water Absorption 0.2 Percent