CRIMPABLE HOOKS RECTANGULAR WIRE 0.21 x 0.25

Secure, precise crimping without removing the archwire. These smooth, round ball hooks crimp easily while the archwire remains in the mouth. No sliding - even on Nickel Titanium wires.  

• Fits round or rectangular wire up to .021" x 0.25". 
• Sold in packs of 10.
• Available as standard or long