Tighten the root in a large drawstring, and it will not loosen and make a loot lot. The definitive root construction.
The double structure of the different pitch is the secret of tightening.
Size:
Total Length x Head Diameter x Screw Diameter: 3.5 x 0.4 x 0.2 inches (90 x 10.0 x 5.0 mm)
Quantity: 160 pieces
●未体験の締結力!