Hosco Japan H-GB4
Filing the nut slots down can be tricky. These Groobars are the perfect help to prevent filing the nut slot too deep. Four non-hardened steel bars in different thicknesses.L 1,07mm / 0.042"L 1,27mm / 0.050"M 1,42mm / 0.056"H 1,65 mm / 0.065"
37,70

