164 Pcs M2-M10 Woodruff Keys Flywheel Pulley Crank Way Key Assortment Kit For

Item Type:Woodruff Key. M10 x 32mm x 13（3pcs）. Lighter weakening of the shaft and keyway stress concentration is small. M2 x 10mm x 3.7（10pcs）. M2.5 x 10mm x 3.7（15pcs）. 50X JACK NUTS THREADED INSERT SCREW ANCHORS M4 M5 M6 M8 BLIND SPIDER NUT RIV NUT.

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