ONE HOLE TYPE; ZINC ELECTROPLATED FINISH; 1-5/8 INCH STRAP WIDTH; 5/16 INCH OD MIN. PIPE SIZE; 5/16 INCH OD MAX. PIPE SIZE; 9/32 INCH MOUNTING HOLE SIZE; 14 GAUGE STRAP THICKNESS; ASTM A570 33 LOW CARBON STEEL STRAP MATERIAL; WEIGHT 4.2 LB PER 100 PIECES