The hex bolt attaches to the washer and the square key. This part is an OEM from Craftsman for use in snowblowers and lawn mowers. It is available as an individual replacement part and is made of metal. If this item becomes broken or stripped it will need to be replaced and may require a socket set during the installation.

This is a genuine Ridgid replacement part, it is sold individually.
The purpose of the 823572 Guide Block is to keep the the bandsaw blade as straight and vertical as possible when cutting material.
There are four Guide Blocks on the bandsaw.

To adjust the Guide Blocks

This replacement front wheel and tire assembly is specially designed for use with Craftsman walk-behind lawn mowers. The purpose of a wheel is to allow mower to be mobile. This includes one (1) plastic wheel.

Replacing this wheel assembly is a simple task that should only require a wrench.

• First you want to remove the lock nut
• Remove old wheel and secure the new one
• Secure the lock nut

This is a genuine OEM sourced replacement part is used with walk behind lawn mowers. This is the drive wheel which has plastic gears on the inside. It is designed to be driven by a pinion gear which is sold separately. If the wheel is broken or damaged it should be replaced to ensure smooth ride and consistent cut of the grass. Includes one (1) plastic wheel.

This is an authentic OEM sourced replacement screw designed for use on Craftsman riding lawn mowers/tractors. This is a self threading screw that is most commonly used for securing the mandrel housing to the mower deck of the riding mowers. It is made out of metal and it is sold individually. Requires a wrench to secure of loosen this screw.