Official Ryobi Trimmer Hardware

Lawn Mower Hex Washer Head Screw

$6.25

Fix Number: FIX9298768
Manufacturer Part Number: 710-0599

This is a TT screw, but it is also called a fastener, and it is used on multiple outdoor tools. This part is a Tri-Round or Tri-Lobular thread forming screw, it is 0.25 inches in diameter, 0.5 inches long, and has 20 threads per inch. This style is a hex head with a built-in washer that will cut its own threads in most predrilled steel.

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Spool Retainer (Red-LH Thread)

$6.25

Fix Number: FIX9937840
Manufacturer Part Number: 308042003

This is an OEM replacement part. It has a left hand threaded screw to remove and attach it to the trimmer head. Its purpose is to hold the spool with the cutting line, in the spool housing. It also acts as the bumper to advance the line from the spool. This is a well used and abused part of the trimmer. It may be a good idea to order an extra one.

Plastic Slider w/Metal Insert

$6.25

Fix Number: FIX9939457
Manufacturer Part Number: 310920001

This is the plastic slider for your trimmer. It is made of plastic and metal and is white and color. It measures approximately 2 ½ inches long and 1 inch wide. The slide works with the spool and uses centrifugal force to automatically release the cutting line from the spool. The main reason to replace the slider is if it is damaged or missing, or if the cutting line is not being automatically released. This part is sold individually and is an OEM part sourced directly from the manufacturer.

Screw

$6.25

Fix Number: FIX16391958
Manufacturer Part Number: 660563002

This is a genuine replacement part manufactured for use with trimmers. The screw is commonly used to secure the handle. This screw is sold as an individual replacement part, please see model diagram for associative parts.

SCREW

$6.25

Fix Number: FIX18787974
Manufacturer Part Number: 660208055

This special screw is a genuine Ryobi replacement part, not an aftermarket alternative. It is supplied directly from original equipment manufacturer for use with string trimmers and edgers. This screw is generally used to secure the grass deflector assembly. Please note, this pan head screw is sold individually. You will need a screwdriver to install or remove it.

WASHER

$6.25

Fix Number: FIX18788930
Manufacturer Part Number: 690733001

RETAINING RING

$6.25

Fix Number: FIX18788357
Manufacturer Part Number: 670608002

Flanged Washer

$7.38

Fix Number: FIX12598977
Manufacturer Part Number: 099078001005

This manufacturer-sourced replacement part is specially designed for use with Homelite and Ryobi handheld trimmers. It is the backing flanged washer that helps to secure the blade. If the component is damaged or is missing, this will provide an identical replacement for the original flanged washer that was included with a new equipment. Keep in mind it is made of durable metal and is sold individually. You will need a wrench to remove and reattach the locknut which holds the blade in order to replace this washer.

St screw , steel m4 l= 14mm bl

$6.25

Fix Number: FIX12645487
Manufacturer Part Number: 661817001

This part is an OEM from Ryobi. The screw (m4 x 14mm bl) is compatible with a variety of lawn and garden tools. The metal screw is often used to help secure the housing assembly. This item is sold individually, and a hex key is required for the installation. It is encouraged to purchase spares, as they can wear over time and regular use.

Screw, 8-32 X .312 P

$7.65

Fix Number: FIX9138154
Manufacturer Part Number: 791-182519

This is a genuine anti-rotation screw from the Ryobi manufacturer. The metal screw is compatible with many lawn and garden trimmers. This item works to help secure the clutch cover assembly. This part is sold individually. A screwdriver is needed in making the repair.

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