135pcs Woodruff Key Flywheel Pulley Crank Key

• aDAPT TO THE SLOPE: The semicircle key kit can automatically adapt to the slope requirements.
• APPLICATION: These wooden keys are mainly used for under load and tapered end of shaft. The stress concentration of shaft and keyway is weak.
• MULTIPLE CHOICES: The set includes 21 kinds of semicircle keys to meet different requirements.
• HIGH QUALITY MATERIAL: Made of 45 × steel, the half moon key is durable and has long service life. Small body, suitable for carrying.
• EQUIPPED WITH A BOX: The semicircle key combination kit is integrated into a box for easy carrying and access.

Specification: Item Type:Woodruff Key Package List: 10PCS 2x7x2.6 Woodruff Key 10PCS 2x10x3.7 Woodruff Key 10PCS 2.5x10x3.7 Woodruff Key 10PCS 3x10x3.7 Woodruff Key 10PCS 3x13x5 Woodruff Key 10PCS 3x16x6.5 Woodruff Key 10PCS 3x19x7.5 Woodruff Key 10PCS 4x13x5 Woodruff Key 5PCS 4x16x6.5 Woodruff Key 5PCS 4x19x7.5 Woodruff Key 5PCS 5x16x6.5 Woodruff Key 5PCS 5x19x7.5 Woodruff Key 5PCS 5x22x9 Woodruff Key 5PCS 5x25x10 Woodruff Key 5PCS 6x22x9 Woodruff Key 5PCS 6x25x10 Woodruff Key 3PCS 6x28x11 Woodruff Key 3PCS 8x25x10 Woodruff Key 3PCS 8x28x11 Woodruff Key 3PCS 8x32x13 Woodruff Key 3PCS 10x32x13 Woodruff Key