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🔩 Bend it like a pro — precision, power, and comfort in every seam!
The Malco S3R 3-Inch Offset Hand Seamer is a professional-grade tool designed for precision bending and flattening of 24-gauge sheet metal. Featuring drop-forged steel jaws with rust-resistant nickel plating, an offset handle design for overhead and tight-space work, and a powerful compound leverage system, it delivers maximum efficiency and durability. Ergonomic Redline handles and a one-handed latch make it comfortable and easy to use on demanding job sites.














































| ASIN | B005ZDY5FS |
| Best Sellers Rank | #80,337 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #65 in Nippers & Snips |
| Brand | Malco |
| Brand Name | Malco |
| Capacity | 1 load |
| Color | Metallic |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 456 Reviews |
| Global Trade Identification Number | 00686046534435 |
| Handle Material | Plastic |
| Included Components | 1 |
| Item Diameter | 1.25 inches |
| Item Dimensions L x W x H | 12.75"L x 4.25"W x 4.5"H |
| Item Type Name | Malco S3R Offset Hand Seamer |
| Item Weight | 16 ounces |
| Manufacturer | Malco |
| Manufacturer Part Number | S3R |
| Manufacturer Warranty Description | Limited. |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | S3R |
| Number of Items | 1 |
| Product Dimensions | 12.75"L x 4.25"W x 4.5"H |
| Shape | Round |
| Special Features | not_applicable |
| UPC | 686046534435 |
| Unit Count | 1 Count |
J**1
Quality tool
It has only been a few months, tool works as it should. Weight and durability is good.
A**R
Good tool
Very good tool. Fast delivered
M**C
Quality
Solid works as intended should last years
J**S
Easy to use for weak hands.
Using this to put up soffit and fascia board on the tiny house I am building.
D**I
Theyre great ..except the lock keeps falling down..
Malco always delivers a quality product .im install hvac equipment everyday and literaly ise these everyday.theyre holding up as i expect ..flawlessly. The offset is wonderful for adding bends to sheet metal as it makes the process easier and faster
R**Z
Good
Good tools
N**K
Best seamers
Great for tight spots and tough angles. Great all around. Durable and great tool like all malco tools are.
Z**D
So easy to use. The angle from handle to the jaws really help get the job done.
Standing seam metal roofing! This tool is so versatile. Wish I would of bought them years ago!
M**T
Five Stars
the item is very useful
J**N
Malco S3R 3.25in Offset REDLINE Hand Seamer
Nice product, thank you!
W**.
Easy on the hands
Great tool
C**S
Five Stars
Great product
P**L
Good seamer
Overall Malco has some great solid seamers, but like some (not all) of its competitors they seem to put in a pretty hard spring. when you are bending seams for an extended period of time, just the strength of the spring can wear your hand out. I don't quite understand the logic of having such hard Springs installed where the strength needed to bring the seamer back to open position is minimal. One more issue is when trying to squeeze 2 or 3 over bends it becomes pretty hard. The handles should be almost touching when no sheet is inserted. I work with copper. Hopefully it cracks soon so I can weld it back tighter. Other then that, quality is top notch.
Trustpilot
2 weeks ago
1 month ago