V-BELT TENSION CHECKER V-Belt Tension Checker Helps Indicate Tension On All V-Belt Drives.
Belt tension checker indicates tension on V-belt drives including 3L, 4L, 5L, A, B, C, D, 3V, 5V and 8V. Compact, spring-loaded design. Easy-to-operate; instructions included. Adjustable for 10” to 170” belt span and up to 35 lb. tension.