Best Universal Pole Saw Attachments for Trimmers
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A universal pole saw attachment is a pole saw head that connects to the drive shaft of a compatible string trimmer or power head, turning the trimmer into a pole saw for high branches. The word “universal” describes the connection standard, not every power head on the market, so the listing for each attachment names the power heads it fits. This guide compares seven attachments whose listings describe a pole saw head, and it covers the connection, the cutting length, the reach, the weight and the warranty each listing states. Where a listing does not state a value, this guide says so.
Quick answer
- Check the power head first. An attachment needs a compatible drive shaft and tube, and the listing names the power heads it fits.
- Cutting length in this group runs from about 6 inches to 10 inches. A 10-inch bar cuts larger limbs, but the listings state a cutting capacity of 6 inches on several units.
- Reach depends on the pole length and the power head. The listings give reach figures from about 10 feet to 12 feet, depending on the model.
- Several listings are model-specific rather than universal. Buy those only if your power head is on the named list.
How a universal attachment connects
An attachment-capable trimmer has a drive shaft and a coupler that takes the attachment’s shaft. The listings describe three connection details that matter: the size of the coupler tube, the square shape of the drive shaft and the square size across the flats. The VIYUKI listing gives those figures as a 1-inch diameter tube and a square female attachment drive shaft of 0.200 inch across the flats, with a 0.205-inch square at the coupler end. The NEO-TEC listing gives a 0.19-inch square size, a 1-inch tube diameter and a 1.25-inch universal size. Those are different descriptions of similar fittings, so compare the numbers against the power head’s manual before buying.
Some attachments are sold for one power head line only. The Greenworks PS40A00 is listed as an 8-inch pole saw power head attachment for three named Greenworks models, and the SKIL PPS1000 is listed for the SKIL PWR CORE 40 multi-head system. Those are not universal in the listing’s own wording, and they do not fit a generic trimmer.
The HART pole saw pruner attachment is a special case. Its listing says the power head is not included, and that the unit works with all attachment-capable power heads, gas or battery, along with HART 40V heads. Its bullets give a 10-inch bar and chain, and a reach of up to 12 feet when mounted on a compatible power head.
Sizing and fit
Sizing has three parts: the cutting length of the bar, the total reach and the weight of the attachment. The table below uses only the figures each listing states. A cell that reads “not stated” means the listing does not give that value in the data we hold.
| Attachment | Cutting length or bar | Stated reach or length | Stated weight | Power heads named |
|---|---|---|---|---|
| NEO-TEC 10-inch universal pole saw attachment | 10 in cutting length | Attachment length 44.48 in | 5.07 lb | Universal, 1-inch tube standard |
| Ryobi Expand-It 10 in. universal pole saw attachment (PD-27937) | 10 in | Maximum length 2.9 m on unit | Not stated | Most brands with gas string trimmer |
| VIYUKI Expand-It 10 in. universal pole saw attachment (VI-PA-01) | 10 in, 6 in cutting capacity | Not stated | Not stated | Most brands of square head end attachment-capable power heads |
| HART 10 in universal attachment pole saw (HTPRNVNM) | 10 in bar and chain | Reach up to 12 ft | Not stated | Works with all attachment-capable heads, incl. HART 40V heads |
| Greenworks 8-inch 40V pole saw attachment (PS40A00) | 8 in chain length | Not stated | Not stated | Models 2300402, 20672, 20302 |
| SKIL PWR CORE 40 pole saw attachment (PPS1000) | 10 in, 8 in cut capacity | Up to 10 ft reach | 3.7 lb | PLT1500C-10 and PSS1200C-10 multi-head systems |
| Trimmer Plus PS720 pole saw attachment | 8 in bar and chain | Up to 11 ft reach, 12 ft with a 7 ft pole | Not stated | Troy-Bilt, Remington and Craftsman attachment-capable trimmers |
Two entries in the table give a reach that depends on the operator’s height or the power head. The guide reports the figure as the listing states it and does not assume a height.
Seven attachments, one reason each
NEO-TEC 10-inch Universal Pole Saw Attachment with Automatic Lubrication
This is the lightest attachment in the group that lists a weight, at 5.07 pounds net. The listing describes a 10-inch cutting length that suits small and medium shrubs and branches, and an overall attachment length of 44.48 inches. The blade is listed as high carbon steel with a round blade shape, and the attachment is listed as foldable. The chain has automatic lubrication. The listing says the 1-inch tube, 0.19-inch square and 1.25-inch universal size make the connection easy. It is a practical choice when you want a short cutting length and a light head, and you already own an attachment-capable power head. The listing does not state a warranty term.
Ryobi Expand-It 10 in. Universal Pole Saw Attachment (Attachment Only)
The Ryobi attachment is sold as an attachment only, so the power head is a separate purchase. Its listing says it fits most brands with a gas string trimmer, and it gives a maximum length of 2.9 meters on the unit. The listing describes an angled gear head that reduces cutting effort. The Ryobi name matters here, because it suits owners who already run Ryobi Expand-It heads. The listing does not state the weight or the warranty term, so check the product page before you buy a power head to go with it.
VIYUKI Expand-It 10 in. Universal Pole Saw Attachment (VI-PA-01)
The VIYUKI attachment is listed for most brands of square head end attachment-capable power heads. Its coupler accepts a 1-inch diameter tube, with a drive shaft connector described as square, 0.205 inch, and an attachment drive shaft of 0.200 inch across the flats. The listing gives a 10-inch length with a 6-inch cutting capacity, aimed at small branches and limbs up to 6 inches in diameter. It is listed as lightweight with a heavy-duty steel blade, and the pole saw head can be detached from the drive shaft. The listing does not state the weight. It includes a warranty link but does not state the warranty term in the data we hold.
HART 10 in. Universal Attachment Capable Pole Saw Pruner Saw (HTPRNVNM)
The HART unit is the attachment-only pole saw in this group whose listing names the widest set of power heads. The listing says it works with all attachment-capable power heads, gas or battery, and it works with all HART 40V power heads, such as the HLST04PHVNM. The power head is not included. The listing gives a 10-inch bar and chain for pruning and cutting limbs up to 6 inches, with a reach up to 12 feet. It is a good match when you want a single attachment that fits a mixed set of trimmers, provided you check the power head’s drive shaft. The listing does not state a weight or a warranty term.
Greenworks 8-Inch 40V Pole Saw Attachment (PS40A00)
The Greenworks attachment is a replacement part, and it is not universal. Its listing says it is for Greenworks models 2300402, 20672 and 20302, and it states that the control handle and tool are not included. The listing describes an easy chain tensioning system and an automatic oiler with a translucent oil tank, so you can check the oil level from the outside. It is listed as a genuine Greenworks replacement part. Choose this attachment only if your power head is one of the three named models. The listing does not state the weight or a warranty term.
SKIL PWR CORE 40 10-Inch Pole Saw Attachment (PPS1000)
The SKIL attachment is built for the SKIL PWR CORE 40 multi-head system. Its listing says it fits the PLT1500C-10 and PSS1200C-10 heads, and it gives a reach of up to 10 feet with an 8-inch cut capacity. The listing describes an auto-lubricating chain for longer chain life, and it lists a weight of 3.7 pounds. The listing says “bare tool” in its included components, so the power head is not part of the package. It is model-specific, so check the head before buying, but it is a sensible choice for a SKIL multi-head owner.
Trimmer Plus PS720 Pole Saw Attachment
The Trimmer Plus PS720 is an 8-inch pole saw attachment that the listing says connects to attachment-capable trimmers, including Troy-Bilt, Remington and Craftsman models. Its extended boom has two height options, and the listing gives a reach of up to 11 feet, or up to 12 feet with a 7-foot pole and saw, depending on operator height. It has an 8-inch bar and chain with an auto oiler. The listing states a 2-year limited warranty. Like the Greenworks and SKIL units, it is named to specific brands rather than universal, so confirm your trimmer is on the list.
Who each attachment suits
- Owners of a mixed set of attachment-capable trimmers: the HART unit or the VIYUKI unit, because both list broad power-head compatibility.
- Owners of a Ryobi Expand-It head: the Ryobi attachment, which the listing describes as fitting most brands with a gas string trimmer, so check that your head is on that list.
- Owners of a named Greenworks, SKIL or Troy-Bilt, Remington or Craftsman trimmer: the matching model-specific attachment.
- Owners who want the lightest head: the NEO-TEC attachment, listed at 5.07 pounds.
How to check fit before you buy
Before you order, find the power head’s model number and check three things. First, confirm that the head is listed as attachment-capable in its manual or listing. Second, check the drive shaft shape and the tube diameter against the attachment’s figures. Third, check the list of named models in the attachment listing. A universal listing covers only the types of heads it names, so a head that is not on the list may not fit, even if the attachment is labeled universal.
Keep the attachment’s cutting length in mind as well. A 6-inch cutting capacity is listed on the VIYUKI unit, and an 8-inch or 10-inch bar is listed on the others. A bar sized for larger branches adds weight at the end of the pole, which can tire your arms over a long session.
Mistakes to avoid
- Buying a model-specific attachment for a universal-looking title. The Greenworks and SKIL listings name specific models.
- Assuming the attachment includes the power head. The Ryobi, HART and SKIL listings say the power head is sold separately or is not included.
- Ignoring the tube and drive-shaft sizes. A mismatched coupler will not seat.
- Overloading the attachment. Match the cutting length to the size of the branches you cut.
- Skipping the chain oil on units that use an auto oiler. The Greenworks and Trimmer Plus listings describe automatic oilers, and the oil tank still needs oil.
FAQ
What does “universal” mean on a pole saw attachment?
It means the attachment is designed to connect to more than one brand of power head, usually through a standard tube and drive shaft. The listing names the power heads it fits, and a listing that names only a few models is not universal in practice.
Will any attachment fit my trimmer?
No. The trimmer must be attachment-capable, and its drive shaft and tube must match the attachment. The Ryobi listing says it fits most brands with a gas string trimmer, and the HART listing says it works with all attachment-capable power heads. The Greenworks and SKIL listings name specific models.
Do these attachments include a power head?
Most do not. The Ryobi, VIYUKI, HART and Greenworks listings describe an attachment only, and the HART listing says the power head is not included. The SKIL listing describes a bare tool. Check the included components on each listing.
How far can a universal pole saw reach?
The listings give different reach figures. The HART unit lists reach up to 12 feet, the SKIL unit lists up to 10 feet, and the Trimmer Plus unit lists up to 11 feet with a 12-foot figure at a stated pole length. The Ryobi listing gives a maximum length of 2.9 meters on the unit. Reach also depends on the power head and on your height.
Is the attachment heavy?
The NEO-TEC attachment lists 5.07 pounds, and the SKIL unit lists 3.7 pounds. Most other listings in this group do not state a weight. The weight of the complete tool depends on the power head you choose.
Do these attachments carry a warranty?
The Trimmer Plus PS720 lists a 2-year limited warranty. The other listings in this group do not state a warranty term in the data we hold, so check the product page before buying.
Bottom line
Start with the power head you own. If it is on a named list, choose the matching model-specific attachment. If it is an attachment-capable head that the listing describes as universal, choose the attachment with the cutting length and reach that suit your branches, and confirm the drive shaft and tube size before buying. Keep the power head’s manual at hand when you check the fit.
Related reading
- How to Use a Pole Saw Safely covers setup and safe cutting distance.
- How to Prune Branches With a Pole Saw explains where to make each cut.