POLYPROPYLENE STRAPPING POLYPROPYLENE STRAPPING FOR USE WITH SEMI-AUTOMATIC MACHINES Product No.   HNSM738B Core Size   8 x 8" Size W x L   3/8" x 12900' Thickness   .022" Tensile Strength (lbs.)   300 Color   Black Wt. (lbs.)   30 1 - 1   $103.35 2 - 3   $95.00 4 +   $87.53 Quantity: