3M™ Unitek™ Archwire Stop, 518-610, .018 x .025, No Hook, Rectangular Wire, Split Crimpable, 100/Pack

• Light loads
• 2 mm length
• Wall : round .015 in. (.38 mm)
• Ideal with Nitinol wire

Split crimpable can be placed without removing wire. Use crimping plier or dull hard wire cutter.