MULTI-SLIDING HOOK Similar with Question Hook but more flexible to slide. Specification:Left & Right..

COIL SPRING FOR A-1 P Put on A-1 P’s head in order to assist teeth alignment. Sizes:9 mm - № 105-230910mm - № 105-231012mm - № 105-231214mm - ..

COIL SPRING FOR A-1 C Put on A-1 C’s head in order to assist teeth alignment. Sizes:9 mm - № 105-0910mm - № 105-1012mm - № 105-1214mm - № 105-..

A-1 H II SCREW The double Hooks are designed for both power chain and coil spring. Titanium Alloy Stainless Steel Description (mm) A-1DH..

A-1 C II SCREWS Suitable for general coil spring. Simple design, cheaper price. Stainless Steel Description (mm) A-1 J-202008 2.0x8 A-1 J-2..

A-1 C I SCREW Recommended by Dr. Ming-Guey Tseng. Suitable for general coil spring. Titanium Alloy Stainless Steel Description( mm) A-1C..