.0816 PitchWIDTH CODE = 187 FOR 3/16" WIDE BELTSDOUBLE FLANGED AND DOUBLE FLANGED WITH CAP Go to.0816 PitchWIDTH CODE = 187 FOR 3/16" WIDE BELTSNO FLANGED Go to.0816 PitchWIDTH CODE = 312 FOR 5/16" WIDE BELTSDOUBLE FLANGED AND DOUBLE FLANGED WITH CAP Go to.0816 PitchWIDTH CODE = 312 FOR 5/16" WIDE BELTSNO FLANGED Go to