Amerimax (30-Pack) Lock-In Black Galvanized steel K Style ( 5.25-in x 36-in ) Gutter guard

Item #502138 |
Model #6360
Slides under the shingle eliminating debris accumulation on the shingles behind the guard
Durable powder coat paint finish prevents rusting
Holds up to the heat and cold, unlike vinyl guards
Roll formed edge locks to the entire lip of the gutter rather than 2 small clips
Black to blend with your home's roof line
Works with spike/ferrule and all hidden hanger installed gutters
Keeps out rodents, leaves, acorns and pine needles
10-Year limited warranty
General | |||
|---|---|---|---|
Color/Finish Family | Black | Package Quantity | 1 |
Manufacturer Color/Finish | Black | Paintable | No |
Series Name | Lock-In | Gutter Style | K style |
Type | Gutter guard | Requires Sealant | No |
Material | Galvanized steel | ||
Dimensions | |||
|---|---|---|---|
Fits Gutter Width (Inches) | 6 | Width (Inches) | 5.25 |
Length (Inches) | 36 | ||
Features | |||
|---|---|---|---|
Lowe's Exclusive | No | Recommended Spacing (Inches) | 0 |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 25-year limited | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30151700 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The gutter guards are generally easy to install and well-constructed, effectively keeping out large debris like leaves and twigs. However, some customers reported issues with smaller debris getting through. While the guards work well in normal rain, a few experienced issues during heavy downpours. The guards provide a cost-effective solution, though some felt the price was still too high. Overall, the gutter guards seem to be a decent DIY option that meets the needs of many customers, though performance may vary depending on individual home and weather conditions.
Customer review summary generated by AI, including incentivized reviews.Cost effective, sturdy, and easy to install
I probably researched gutter guards way more than I should have. These guards I found to be at the right intersection of sturdy, cost effective, and functionally sound for my home. I have 140” of gutter on my home. Some guards are over $8 for a 3 foot section. Others are vinyl and I am positive would degrade and have to be replaced too soon. These guards were easy to install, blend in well, and will easily provide me stress free and clean gutters for years to come.
Verified Purchaser
Wear gloves
Ease of installation
Verified Purchaser
We appreciate the positive review! At Amerimax we strive to deliver quality products and we look forward to serving you again in the future.

Looks good, easy to install
I liked the price and the quality of this gutter guard. The galvanized steel feels sturdy and well-made, and the white finish looks clean once installed. It’s a good value compared to other gutter protection options, especially considering the durability of the material. I didn’t notice any major drawbacks for the cost.
From Lock-In White Galvanized steel K Style ( 5.25-in x 36-in ) Gutter guard Verified Purchaser
Thank you so much for taking the time to share your positive experience with us. At Amerimax we strive to deliver quality products and we look forwar...

Recommended
Great economical option for new gutter installation to keep leaves out and gutters clean.
Verified Purchaser
We appreciate the 5 star review!

Garbage
Don't buy. Wouldn't recommend it to a friend or enemy. 1. When it rains, the water runs right over the guard and drips on my porch and driveway. Might as well not have the gutter in the first place. 2. I have a lot of pine needles and this product cannot handle those. 3. After 3-4 years, the mesh screen has separated from the top on ALL of the pieces. Junk. 4. Gutters are loaded with stuff. I might as well not have bothered with these. 5. I called Amerimax to raise these issues and they transfer...
Thank you for your feedback. We regret to learn about your negative experience with our product, but we sincerely appreciate you bringing this issue ...

Lock-In Gutter Guard Galvanized Steel
I had never installed this type gutter, the Amerimax vinyl K style. I thought I should probably stick with Amerimax for the gutter guards, so I bought the Lock-in Gutter Guard Galvanized Steel. Well, that was an odeal. These gutter guards DO NOT "fit" in place without modification of each and every piece, modifying with tip snips, time consuming. If you don't mind doing a lot of modification of each gutter guard, then use these. I'm hoping they keep the leaves and "stuff" out of the gutters...
From Lock-In White Galvanized steel K Style ( 5.25-in x 36-in ) Gutter guard Verified Purchaser
Thank you so much for taking the time to share your experience with us. At Amerimax we strive to deliver quality products and we look forward to serv...

Not for pine needles
These guards work well for leaves of all types but they do not work well if you deal with pine needles or maple tree seeds as those are small enough to enter the expanded mesh holes. The needles and seeds for the most part become unsightly as they stick straight up not fully entering the gutter. Pine needles are too long and the seeds are just big enough to fit in the openings. If you have leaves of various size they work quite well although no gutter guard will help with the accumulation of lea...
Easy Install
Easy to install, links well together
Verified Purchaser
We appreciate the positive review!

Don't work in winter weather!!!
I installed these this past summer. If you get heavy torrential rain, they fail. The rain just run over the grids like their not there. If you live in a region where you get snow, freezing rain, sleet, they are worthless. They freeze over and you wind up with icicles and bad water freezing on the ground below them. They run over and ice up behind the gutter as well damaging the facia. Mine are coming off asap. I'd rather clean them out 2 or 3 times a year. These create a very dangerous surface b...
Wrong price
Ordered two boxes of gutter guards and was charged $68. Lowe’s sent one box with two individual guards worth $4 each. After talking to customer service I was sent a second box with two individual guards. Brought boxes to local Lowe’s and cancelled order. The gutter guards must have been mispriced in Lowe’s online. N
Verified Purchaser






Thank you so much for taking the time to share your positive experience with us. At Amerimax we strive to deliver quality products and we look forwar...