This carriage bolt measures 5/16-18 x .75 and fastens two parts in your machine together. It has a round domed head and a square underside so the bolt does not rotate once it has been secured into place. If it has signs of deformation or wear, you will need to replace it. To unthread this bolt, you need an adjustable wrench to loosen the ...Read morenut found on the end of the bolt. You may need to apply a lubricating oil to the bolt if it is stuck. You may need to clamp down on the head of the bolt with pliers while continuing to turn the nut counterclockwise. You can then slide the carriage bolt out of its hole or tap it gently with a hammer. This bolt is a standalone product and the nut is not included. This bolt was sourced directly from its manufacturer.
This Washer-Lock 5/16 is a silver metal part that is sold individually and comes direct from the manufacturer. With a 5/16 Inch Interior Diameter and 1/2 Inch Outside Diameter it is used to prevent the nut from backing off and becoming loose on the pulley shaft and is attached to the drive belt pulley assembly. You will know if you need t...Read morehis because your owners manual will specify it or the model number of your machine will correspond with this part. If the part is broken due to fatigue the shafts will free spin when they should be locked together and must be replaced.
It is a genuine item which is supplied directly from the original equipment manufacturer for use with Yard Machines and MTD lawn mowers and garden tractors. This is an identical replacement for a missing or faulty screw which was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct l...Read moreocation and application of this hardware. Keep in mind this durable part is made of high-quality metal and is sold individually.
This is a genuine replacement part sourced from the original manufacturer for use with outdoor power equipment. The hex lock nut is used with several different types of equipment, and the application of the nut can vary based on the model of equipment. This hex lock nut is available as an individual replacement part, please see model diagram for part location and usage.