CLINTON PT WEIGHT BARS Made tough for years of use. 9½" long end grips. Center grip makes one-hand exercise easier. All grips are heavy wall. Anti-roll end caps help keep bars in place. Two labels for easy identification. Color coded for easy weight group identification. Heavy wall PVC tubing. All end caps weight and spacer are glued in place to prevent them from in-tube sliding. All grips are field changeable if ever damaged. The Value Version weight bars has all of the same construction features, except they have short end caps instead of long grips.