ST70 Trimmer - Overview

This cover is designed for use with trimmers and edgers and is a genuine OEM part. Made of plastic, this cover is used to hold and secure the spool or line within the trimmer cutter head assembly. If the cover for your trimmer is broken or damaged and cannot contain the spool or line, the cover needs to be replaced immediately. To replace...Read more the cover, push in the upper slots on the cover, which will disconnect and release it from the rest of the assembly.

This spring, often referred to as a recoil spring or spool spring, is sourced from the original manufacturer for use in trimmers. It is located within the spool housing where it is responsible for holding the spool in place. The coils wrap around the trimmer line spool and allow the spool to rotate and release new string. It is normal for...Read more the spring to wear down, become corroded, or fall off if it is not properly secured. A faulty compression spring will lower the cutting ability of the trimmer and make it difficult or impossible to feed a new line. To access the faulty spring, you may need to disassembly the spool housing. Remove the spring cap and set it aside. If the cap is damaged or loose, it is recommended to replace it at the same time to prevent the spring from dislodging. Carefully unwind the coil from the spool and pull it out of the spool housing assembly. Position the new spring on the spool and tension it by tightly winding the coils to the desired tension level. Reattach the cap and reassemble the spool housing assembly.

This is a Genuine Manufacturer Sourced replacement part used on a variety of Black and Decker Trimmers/Edgers. This item is Sold Individually. Switches are a commonly replaced part in power tools, handling on/off operations. Because switches use mechanical internals, they will degrade and wear out over time, eventually requiring replacement.

Genuine Black and Decker replacement part, this item is sold individually. This screw is used to secure the line cutting blade located on the trimmer guard on the models shown below. Depending on the model you have you may need one or two of these.

Keep your trimming jobs quick and hassle-free with this genuine Black & Decker replacement spool. Designed for use with select string trimmer models, this part includes both the spool and pre-wound .065 gauge cutting line, making it easy to swap out and get back to work. This component houses the cutting line that trims grass and weeds...Read more, and it's sold individually. Replacing it is simple—just remove the spool cover, place the new spool inside the housing, feed a bit of line through the opening, and snap the spool cap back into place. No tools are required, and installation takes just minutes.

This is a genuine DeWalt replacement part that has been sourced from the original manufacturer to be used with electric trimmers. The copper contact is used to link the switch assembly to the extension cord assembly. This contact is sold as a single item, please note the other contact is sold separately.

This is an authentic replacement part manufactured for use with Black and Decker trimmers. The auxiliary handle is the forward handle used to provide greater control over the trimmer while the trimmer is in operation. This handle is sold individually, please note the hardware used to mount the handle is available separately.

This replacement part is genuine OEM made specifically for trimmers listed below. This is the control trigger, located in the main upper handle. When disassembling handle to replace this part, do so slowly to avoid losing springs. Trigger spring is available separately as part # 244053-00; they're lost and worn out easily, so having a backup wouldn't be a bad idea. Trigger is sold individually.

Genuine Black and Decker replacement part, this item is sold individually. This is the part that cuts the trimmer line on the Black and Decker models listed below. It is mounted to the trimmer guard. It is mounted to the guard by the screw part number 681914-00.

This is an authentic replacement part that is sourced from the original manufacturer for use with hedge trimmers. The special screw is commonly used to secure the front guard assembly. This screw is sold as an individual replacement part, please note four screws may be required.

This is a genuine OEM sourced replacement part designed for use with Black and Decker trimmers/edgers. This lever is an important part of the spool trimmer head assembly. It is made out of plastic and it is sold individually. No tools are needed to replace this item, simply snap it in the slot.