Rotary 8627 Shear Pin & Nut by Rotary $20.83 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Other PRODUCT DESCRIPTION DESCRIPTION Fits MTD with Auger Drive Snowblowers. REPLACES OEM MTD 710-0890, 710-0890A, 7100890A, 910-0890 SPECS THREAD SIZE 5/16" - 18 LENGTH 1-1/2"