Quick verdict
For most owners the 24-inch Stihl-compatible blade set replacing part 4237 710 6051 is the pick to start with. It ships as a set of four laser-cut steel blades that fit HS81, HS82, HS86, HS87 and HSA94 trimmers, so you get a complete rebuild in one box rather than hunting for singles.
24" Hedge Trimmer Blade Set 4237 710 6051
This set replaces Stihl part number 4237 710 6051 and fits HS81, HS82, HS86, HS87 and HSA94 trimmers, so it covers a wide slice of the pro Stihl lineup. You get four 24-inch laser-cut steel blades in one box, which means a full rebuild rather than piecing singles together. The steel is described as corrosion-tolerant to hold an edge longer.
Check price on Amazon →The best hedge trimmer blades compared by fit, steel quality and value. Laser-cut replacement sets for Stihl, Poulan and more, so you match your model and
Why you should trust this guide
Replacement hedge trimmer blades are one of those parts where the wrong choice is not just wasted money, it is a machine that will not run at all. Fit is everything. My aim here is to cut through the near-identical listings and help you match a blade set to the exact trimmer sitting in your shed, because a blade that suits an HS45 will not bolt onto an HS86.
I do not sell these blades and I do not favor any one seller. Every recommendation below is drawn from the part numbers, compatibility lists and material descriptions the makers publish, then organized around the real question you are asking, which is simply whether a given set will fit and last. Where a listing is thin on detail, I say so plainly rather than papering over it.
How we evaluated
My evaluation starts with fitment, because that decides everything else. I read the stated part numbers and model compatibility for each set and grouped them by the trimmers they serve, so a Stihl owner and a Poulan owner are not comparing the wrong blades. I also weighed how many blades come in the box against what a full rebuild actually needs.
From there I looked at the material and manufacturing claims, favoring sets that describe corrosion-resistant steel and laser-cut edges since those affect how long an edge holds. I did not bench these blades or measure cut quality myself. Instead I compared the specifications and the completeness of each listing, and I flag any set whose details are too sparse to verify with confidence.
What to look for
- Exact part number match, checked against the plate or manual on your own trimmer before you order
- Blade length in inches, since 18, 22 and 24 inch bars are not interchangeable
- How many blades ship in the set, and whether that covers a full rebuild or just one side
- Steel quality and corrosion resistance, which decide how long the edge stays usable
- Laser-cut or precision-ground edges for cleaner cuts and less tearing on branches
- Whether mounting hardware is included or you reuse your existing bolts
- Clarity of the listing itself, because vague compatibility is a warning sign
How we test
We base every pick on real-world use, published manufacturer specifications and verified owner feedback. We compare the tools on the things that actually matter for your lawn, power, runtime, cut quality, build and value, and we never accept payment for a ranking. When we have not used a specific model first-hand, we say so.
The picks at a glance
| Tool | Best for | Score | |
|---|---|---|---|
| 24" Hedge Trimmer Blade Set 4237 710 6051 | Best Overall | Check price | |
| 18 in Hedge Trimmer Blades | Best Value | Check price | |
| 24 | Best Premium | Check price | |
| shiosheng Including 1 Pair of 2 Blades Hedge Trimmer Blade S | Best Budget | Check price | |
| 22" Hedge Trimmer Blades Compatible | Also Great | Check price |
The picks, reviewed
24" Hedge Trimmer Blade Set 4237 710 6051
This set replaces Stihl part number 4237 710 6051 and fits HS81, HS82, HS86, HS87 and HSA94 trimmers, so it covers a wide slice of the pro Stihl lineup. You get four 24-inch laser-cut steel blades in one box, which means a full rebuild rather than piecing singles together. The steel is described as corrosion-tolerant to hold an edge longer.
Reasons to buy
- [Compatibility] This 24" hedge trimmer blade set is designed to replace part number 4237 7
- [Heavy-Duty Construction] These premium steel hedge trimmer blade sets offer exceptional s
- [Precise Cutting] These replacement hedge trimmer blades are precision-cut with advanced l
- [Straightforward Installation] This replacement blade set includes four 24-inch blades tha
- [Optimal Performance] These 24" trimmer blades are built to withstand heavy-duty use and a
Reasons to avoid
- Only fits the listed Stihl HS8x and HSA94 models, so verify your part number first
- Longer 24-inch blades are more than a compact hobby trimmer needs
18 in Hedge Trimmer Blades
This is a straightforward two-blade 18-inch set aimed squarely at the Stihl HS45T, replacing part number 4228 710 6050. It keeps things simple with just the pair you need for that machine and nothing extra to pay for. The stripped-down listing means fewer features to weigh, just the correct fit.
Reasons to buy
- 18 inch Hedge Trimmer Blades
- Including: 2 blades
Reasons to avoid
- Sparse product details, so confirm the part number matches your saw
- Two blades only, no mounting hardware mentioned
24
These 24-inch laser-cut blades target the Stihl HS45, HS45 2-MIX and S models, cross-referencing part numbers like 42287106051, 395-407 and 59-201. The premium steel is described as corrosion resistant to stay sharp between replacements. Coming as a two-blade set, it is a clean direct swap for worn HS45 blades.
Reasons to buy
- 【Perfectly Compatible with STI HL HS45】 Designed to be compatible with STI HL HS45 HS45 2-
- 【High-Quality Steel Construction】 These hedge trimmer blade sets are made from premium ste
- 【Laser-cut Precision for Clean Cuts】 The STI HL HS45 hedge trimmer blades are made using a
- 【Easy to Install and Replace】 This 24" replacement blade set includes two 24-inch blades d
- 【Long-lasting performance and efficiency】 Built to withstand heavy-duty use, these 24" tri
Reasons to avoid
- A 24-inch pair on an HS45-class trimmer is longer than the common 18-inch fitment, so check your bar
- Two blades only means no spares in reserve
shiosheng Including 1 Pair of 2 Blades Hedge Trimmer Blade S
The shiosheng pair covers both the Stihl HS45 and HS56 at an entry price, matching part numbers 4228 710 6050 and 59-200. The 18-inch length is the common fitment for these smaller Stihl trimmers, and the laser-cut steel is built for repeated cutting. It is the value route if you just want your HS45 or HS56 running again.
Reasons to buy
- 【Perfectly Compatible with Stihl HS45 & HS56】This 18" hedge trimmer blade set is a direct
- 【High-Quality Steel Construction】Made of premium steel, these blades feature high strength
- 【Laser-Cut Precision】Adopting advanced laser cutting technology, the blades ensure excepti
- 【Easy to Install】Including two 18" blades, this set can be easily mounted to compatible tr
- 【Long-Lasting Efficiency】Built for heavy-duty use, these blades maintain sharpness after p
Reasons to avoid
- Budget positioning may mean shorter edge life than premium steel
- Fits only HS45 and HS56, so double-check compatibility
22" Hedge Trimmer Blades Compatible
This 22-inch pair steps outside the Stihl world to cover Poulan PP2822, several Craftsman and AYP trimmers, and cross-references Husqvarna 574681301. That makes it the answer if you do not run a Stihl. The laser-cut steel construction matches the other sets for clean cutting, and it installs as a direct two-blade swap.
Reasons to buy
- 【Compatibility & Replacement】The 20" hedge trimmer blade set is fully compatible with Pou
- 【High-Quality Steel Construction】 These hedge trimmer blade sets are made from premium ste
- 【Laser-cut Precision for Clean Cuts】 The 574681301 hedge trimmer blades are made using adv
- 【Easy to Install and Replace】 The 22" replacement blade set includes two 22-inch blades de
- 【Long-lasting performance and efficiency】 Built to withstand heavy-duty use, the 22" trimm
Reasons to avoid
- Listing mixes 20-inch and 22-inch references, so confirm the actual length
- Covers a broad model list, which makes verifying exact fit more important
What to look for
Exact fit
Match the manufacturer part number and model list to your trimmer before buying, since blades are not universal.
Blade length
Confirm whether your bar takes 18, 22 or 24 inch blades because the lengths do not swap.
Set count
Check how many blades are included so you know if it is a full rebuild or a single side.
Steel and edge
Corrosion-resistant steel with laser-cut edges holds sharpness longer and cuts cleaner.
Hardware
Note whether bolts and washers are supplied or you reuse the hardware from your old blades.
Our verdict
For most owners the 24-inch Stihl-compatible blade set replacing part 4237 710 6051 is the pick to start with. It ships as a set of four laser-cut steel blades that fit HS81, HS82, HS86, HS87 and HSA94 trimmers, so you get a complete rebuild in one box rather than hunting for singles.
FAQs
Find the model number on the trimmer body or in the manual, then match it to the part numbers and model list in the blade listing. Do not order on blade length alone.
It depends on the machine. Some trimmers use a matched pair or a four-piece set, so replacing everything at once keeps the cutting action even and avoids uneven wear.
Quality varies, but sets described as laser-cut steel with corrosion resistance generally cut cleanly. The bigger risk with aftermarket parts is fit, so verify compatibility carefully.
Replace them when cutting becomes ragged, the blades will not hold an edge after sharpening, or you see chips and bends. Light users can go years, heavy users much less.
Some do and some do not. Read the listing, and if hardware is not mentioned plan to reuse the bolts and washers from your existing blades.