248-650-7 MTD Chipper Shredder - Overview

This silver metal lock washer helps prevent the nut on the drive belt pulley shaft from backing off during operation, it has a 5/16-inch inner diameter and a 1/2-inch outer diameter. one washer is included, replace it if fatigue or damage allows the connected shafts to spin freely, verify fit using the equipment model or owner manual

This is an authentic replacement part generally used on a variety of lawn and garden equipment. It is sourced from original equipment manufacturer and it is sold individually. This nut is a standard hardware which has multiple uses based on equipment. Please refer to appropriate diagrams for correct use/application of it. Please note you would need a wrench when working with this left hand threaded nut.

This OEM Hex Nut 5/16-24 is a silver, metal nut. This certified part is sold individually. It can be applied with a Wrench or Socket and Torque Wrench to the bracket on the rear of the auger house to secure a bracket to the back of the auger housing. Simply torque to the manufacturer specifications. Refer to your owners manual to find o...Read moreut if this is the part you need. Over time the part may be damaged by fatigue and will come loose due to damaged threads, at which time it should be replaced.