3M™ Unitek™ Permachrome Posted Archwire 300-237, 34 mm Between Posts, OrthoForm™ II Square, Upper, .019x.025, 10/Pk

• High tensile strength
• Stainless steel wires with brass alloy posts
• Available in folder packs only

3M™ Unitek™ Permachrome Posted Archwires are high tensile strength stainless steel wires with brass alloy posts available in OrthoForm™ I Tapered, OrthoForm™ II Square, OrthoForm™ III Ovoid, and OrthoForm™ LA.

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)