HOW TO MEASURE CHAINS
FOR OVERALL LENTH OF YOUR CHAIN DOUBLE THE LENGTH OF YOUR SANDER AND ADD 2 FEET
A. MEASURE CROSS BAR DEPTH AND WIDTH
(EXAMPLE: 1/4" X 1" , 3/8" X 1 1/2")
B. CHECK FOR PINTLE LINK STAMPED ON SIDE
(EXAMPLE: 667X, 88K)
C. MEASURE FROM THE INSIDE OF THE LINK ON ONE SIDE OF THE CROSS BAR TO THE OUTSIDE OF THE LINK ON THE OTHER SIDE OF THE CROSS BAR. MEASUREMENTS SHOULD BE FROM POINT D TO POINT E.