Includes (2) 660886001 ScrewsNew, Bulk PackedGenuine OEM Replacement Part # 660886001-2PKConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the following: Ryobi: RY29550, RY30140, BC30, RY30240, RY30240B, RY30260, RY30260B, RY30544, RY30550 and, RY30564, RY30570 and, RY26520, RY26921, RY26540, RY26941, RY2804026cc, RY13010 4 Cycle, RY34421 4 Cycle, RY34440, RY34441 4 Cycle, RY15523 Extended Reach Attachment, RY30963, RY30542, RY30943, RY34442, RY28041, RY28045 26cc, RY30562, RY15522Attachment, RY28140, RY34446, RY130154-Cycle, RY34445, RY13016 4-Cycle, RY28060 26CC, RY28065 26CC, RY28141 26CC, RY28160 26CC, RY28161 26CC, RY34427, RY34447, Homelite: UT15522F Expand-It.