Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DEWALT 20V MAX Brushless Cordless String Trimmer with Bonus 22 in. 20V MAX Hedge Trimmer (Tool Only)This 20 Volt MAX 14 in. String Trimmer features an innovative folding hinge mechanism that reduces the length by 41% for accessible storage and quick portability. The QuickLoad Spool allows for fast and easy line replacement of the DEWALT 0. 080 in. line. The 14 in. swath gives a large cutting radius for knocking down wide sections of overgrowth in 1 pass. The variable speed trigger offers precise power control, as well as performance and runtime
This 20-Volt MAX 14 in. String Trimmer features an innovative folding hinge mechanism that reduces the length by 41% for accessible storage and quick portability. The QuickLoad Spool allows for fast and easy line replacement of the DEWALT 0.080 in. line. The 14 in. swath gives a large cutting radius for knocking down wide sections of overgrowth in 1 pass. The variable speed trigger offers precise power control, as well as performance and runtime management with the Hi/Lo speed control switch.
- Folding hinge to fit into small storage spaces
- Reduced length when folded for easy transportation
- 14 in. swath for a wide cutting area
- Durability even in the thick brush
- Choose between performance and runtime with variable-speed trigger
- Wind new line fast with QuickLoad spool
- Control power level with Hi/Lo speed control switch
- DCHT820B powerful high output motor for cuts up to 3/4 in. thick
- DCHT820B 22 in. laser cut, hooked-tooth blade design
- DCHT820B compact design
- DCHT820B Part of the 20-Volt MAX system of tools
- DCHT820B lightweight design
- DCHT820B double sided cutting action
Features
| Item Weight | 13.5 |
| Power Type | Cordless |
| Start Type | Electric |
| Line Advance System | Bump |
| Product Weight (lb.) | 8.5 |
| Battery Amp Hours | 5 Ah |
| Features | Antivibration |
| Returnable | 30-Day |
| Included | Battery,No-tool Line Replacement,Replacement Head |
| Number of Trim Lines | 2 |
| Battery/Charger | (1) 5 Ah Battery & Charger Included |
| Trimmer Type | Hand Held |
| Refurbished | No |
| Number of Batteries Included | 1 |
| Assembly Required | No |
| Battery Type | Lithium Ion |
| Trimmer Line Type | String |
| Voltage (v) | 20v |
| Head Type | Wind without Assembly |
| Shaft Type | Straight |
| Charger Included | Charger Included |
| Recommended Line Diameter (in.) | 0.080 |
| Shaft Length (in.) | 38 |
| Assembled Depth (in.) | 10.125 in |
| Assembled Width (in.) | 5.375 in |
| Line Style Size | .080 |
| Maximum cutting path diameter (in.) | 14 |
| Assembled Height (in.) | 39.125 in |
| Manufacturer Warranty | 3 Year Limited Warranty, 1 Year Free Service, 90 Day Money Back Guarantee |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2474 reviews
Sort
Product Reviews
★★★★★ 5
RV owner.
Excellent product. Delivers the shine and protection as advertised.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Poli Glow used on bottom portion of the picture
Just put it on 21 foot RV, was impressed with the shine. Key is to make sure the applicator is moist. I periodically dampen with water. Realizing it wasn't going to revive the stickers. Question is
How long it will last?
What will it look like after it rains?
Pictures attached, bottom portion was done with poli glow on June 7,2026 and I have just under a half of bottle left. Maybe I will update once it rains or how long the shine last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
It works miracles
I was amazed by the incredible difference it made on my RV. Check the pictures. The difference is of such a magnitude that we were amazed by the final results. Brought my rig back to life
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
Bringing a 1976 MG Midget to the modern world!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
I've been restoring a 1976 MG Midget barn find. I bought some Sinless liner to help make the car rattle less and feel more solid.
This product is easy to cut, easy to install, and extremely sticky. I used it to line the trunk, the interior, and even some under the hood of the old MG. The adhesive stands up to the brutal temperature of the engine bay, and when (by accident) some fuel spilled onto the foam, it didn't fall apart or turn to mush.
Thanks to Siless, the MG now feels like a modern car. The floor pans feel much more solid, the doors make a heftier thud when you close them, and the trunk no longer sounds like a percussion instrument when you touch it.
If you know what you're doing, this product will transform the feel of a car. I found that 36 sq ft was enough for my MG Midget, but for a bigger car I would want more. The pattern on the back helped me to cut perfectly measured squares and rectangles. The foam itself doesn't have a strong odor, it works super well, and has held up to several months of changing temperatures (in the Midwest US.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
★★★★★ 5
Excellent Car Sound Deadening and Heat Insulation Solution
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you're looking for a high-quality car sound deadening and heat insulation material, then the Siless Liner 157 (4 mm) mil 36 sqft is definitely worth considering. This product is designed to offer superior noise reduction and heat insulation for your car, making your driving experience more comfortable and enjoyable.
The closed-cell foam material used in this product is of premium quality, and it effectively blocks out external noise and vibrations. This means you can enjoy a quieter and more peaceful ride, even on noisy roads. In addition, the Siless Liner 157 also provides excellent heat insulation, which can help keep your car cooler in hot weather.
One of the best things about this product is that it's very easy to install. You don't need any special tools or equipment, and the material can be easily cut to fit any shape or size. It's also very lightweight and flexible, which makes it easy to work with.
Overall, the Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat is an excellent choice for anyone looking to improve the comfort and performance of their car. It's a high-quality product that delivers on its promises, and it's definitely worth the investment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2023