Feature

●Width: 0.4 inches (10 mm)
●Height: 0.3 inches (8 mm)
●Length: 3.1 inches (80 mm)
●Weight: 8.8 oz (250.6 g)

[4×4×30mm 100%]

[8×7×50mm 10 pcs]

[5×5×50mm 10 pcs]

Description

Dimensional Tolerance: JIS B 1301; Round type type; Rotates the axis of motor and decelerator, and the joint of gear and sprocket. Both round keys make it easy and quick to use.