Description :
3.8mm\/4.5mm Security Screwdriver Tool Bit for Nintendo
Durable strong hardened steelHeat treated for maximum strengthGold colored for identification and corrosion resistancePrecision engineered teeth fit tightly
These bits allow you to open， repair and to clean different types of video game cartridges and systems3.8mm bit opens NES， SNES， N64， GameBoy and GameBoy Color cartridges4.5mm bit opens NES， SNES， N64 and GameCube systems
Specification :
Color : SliverMaterial : hardened steelLength : about 50mm\/ 1.97 inchDiameter : 3.8 mm\/4.5 mm
Package includes :
1 x Nintendo Screwdriver
Details pictures :