678-306
Loop forming pliers with .055", .075", and .090" (1.4mm, 1.9mm, and 2.3mm) diameters for creating bull and helical loops on wires up to .022" x .025" (.56 mm x .64 mm).
678-307S
Designed for placing first, second and third order bends on stainless steel wires up to .022" x .025" (.56 mm x .64 mm).