A-1 H I
A-1 H I SCREWS
About A-1 Screws: Varieties of head design and two materials (Titanium Alloy & Stainless Steel), two sizes (1,5mm & 2,0mm), to satisfy orthodontists' clinical demand.
The hook is designed for both power chain and coil spring.
|Titanium Alloy||Stainless Steel||Description (mm)|
Suggestion:(1) The special thread of titanium screw is designed for children and adults with bad bone quality.(2) If patients are allergic to stainless steel, dentists can change to use titanium alloy screw.
Warning:(1) It should be avoided to over-bend the screw before using. Otherwise, it will make it broken.(2) It should predrill a hole before implanting a screw if patients have hard bone density.(3) Please sterilize this product before using.(4) SINGLE USE ONLY.