Woodruff Keys Assortment (1/16" thru 5/32" Thickness)Hillman Item #46002
An assortment of plain steel woodruff key variants from The Hillman Group. Woodruff keys are semi-circular keys that are commonly used for mechanical applications. It fits in a half-moon shaped slot, in a shaft, leaving the flat side of the tab exposed. They are designed not to function when excessive force is placed on the shaft. Variants in this assortment run 1/16" thru 5/32" in thickness. Full assortment contains fifteen (15) refills comprised of Hillman item numbers #812 - #819, #412286, #412291, #412293, #412296, #412298, #412300, and #412302.