300-021 3M Unitek Permachrome Resilient Archwire 300-021, OrthoForm™ III Ovoid, Upper, .017x.025, 10/Pk

3M Unitek™ Permachrome Resilient Archwire 300-021, OrthoForm™ III
Ovoid, Upper, .017x.025, 10/Pk.
HighlightsBetter formability than Hi-T™ IIMid-range tensile strength.
Our most popular stainless steel archwire – delivering a balance of malleability and springback. Available as crimpable (with hook or stop w/out hook), split crimable (with hook or stop w/out hook), weldable (with arch hook or stop w/out hook) , and adjustable sliding yolk (adjust length then crimp)