Baling wire, tie wire and lockwire from Grainger can be used to bind and bundle items in many industries. Landscapers use tying wire to help secure trees, vines and creepers to supporting trellises and join supporting structures. Baling wire is often used for binding hay bales and tying bags of grain and potatoes. Lockwire can prevent fasteners from loosening due to vibration in aircraft and cars. Find baling, tie and lock wire in a variety of gauges and materials at Grainger.