1) Black annealed tie wire 2) Gauge:15#, 16#, 16.5# 3) kinds: 3.125lbs/coil, 3.5lbs/coil 4) Packing:20coils/carton, 48 carton 1) Black annealed tie wire2) Gauge:15#, 16#, 16.5#3) kinds: 3.125lbs/coil, 3.5lbs/coil4) Packing:20coils/carton, 48 carton/ pallet