Never fumble closing tiny crimps again! The Micro Crimper is the right tool for securing small Crimp Beads and Crimp Tubes. Use one firm squeeze to crimp with the inner-position grooves, then use the outer-position grooves to round off the crimp. The jaw grooves are comparably smaller to make a dependable closure on smaller crimp findings. 5 inches (12.7cm). Item Includes: (1) Micro Crimp Tool Content: Steel Size: 5" (12.7 cm) Manufacturer: Beadalon