03521 Toro Chainsaw - Overview

This Ni Nut-Lock, or Nylock Nut, is a Silver 1/4 x 20 metal nut. Sold individually, it can be adjusted using a wrench or socket and torque wrench to the manufacturer specfications, and is used to secure the sheer pin in place, on the impeller assembly. These nuts are a one-time use part due to their locking mechanism. You'll know the nut...Read more has broken when it appears to have damaged threads or rounded off edges. Customers found this to be an easy repair.

This is an authentic replacement part manufactured for use with Toro snowthrowers. The special hex head screw is used with a variety of different snowthrower models and has multiple applications. This screw is available as an individual replacement part, please see model diagram for associative parts.

This is an authentic Toro replacement part, sourced from the original manufacturer for use with snowthrowers. The metal washer is commonly used to disperse pressure put on the auger housing by the nut that fastens the chute retainer across a wider surface area. This bolt is sold individually.

This authentic item is supplied directly from the original equipment manufacturer for use with Toro lawn and garden equipment. It is an identical replacement for a missing or a faulty screw that was installed on a new unit. This is a standard hardware which may have multiple applications, please make sure to refer to the appropriate diagr...Read moreams of your model for the correct location and application of this component. Keep in mind this high-quality screw is made of durable metal and is sold individually.