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Malco Products Inc. Est. 1950
42
Metal Hand Tools
The jaws feature depth graduations in 1/4 inch (6.35 mm) increments to a maximum 2-inch (50.8 mm) bending depth. The jaws of
these large die cast seamers are bowed so that they will hold firmly and evenly across the entire jaw width even when engaged on
very light material. The large surface coverage of these jaws also has an appeal for limited flattening / straightening tasks in light
gauge painted steel. These Seamers are not warranted for use as a striking tool or for prying or bending heavy ferrous sheet metal.
Durable construction offers long, dependable service life under normal use. These tools also feature rust resistant nickel plating.
Jaws are drop forged, high impact steel. Hardened steel handles resist abuse. Powerful compound leverage design. Tool also
features rust resistant nickel plating. The S6R features wide 6 in. jaws that produce uniform, accurate bends in sheet steel and
non-ferrous metals with greater control and efficiency. Wider jaws also minimize buckling and bowing of metal. Fewer strokes
are required to bend and straighten angles. Designed for all the metal trades, including HVACR installation, roofing and siding
applications and commercial building and remodeling.
Precise vee-notched depth graduations on jaws are in 1/4 in. (6.4 mm) increments.
Easy Folding Bends without ruining paint finish!
Die cast zinc jaws are gentle on painted or coated metal surfaces and ideal for making clean and
accurate bends and seams in aluminum roof flashing, coil stock or fascia.
S6R
6 in. Hand Seamer
3 in. Offset Hand Seamer
3 in. Hand Seamer
S2R
3-1/4 in. (83 mm) Jaws
S3R
3-1/4 in. (83 mm) Jaws
with Offset Handles
6 in. (152 mm) Jaws
Catalog
Variable Leverage Ratio
Length
Net Wt.
Number
Description
Jaw Depth in. (mm)
Jaw Width in. (mm)
(High / Low) throughout stroke
Jaws
in. (mm)
oz. (g)
S5R
5 in. Hand Seamer
2 (50.8)
5 (127)
4.7 to 1.0 - 7.1 to 1.0
Die Cast Zinc
9 (229)
22 (624)
S9R
9 in. Hand Seamer
2 (50.8)
9 (229)
4.7 to 1.0 - 7.1 to 1.0
Die Cast Zinc
9 (229)
28 (794)
S2R
3 in. Hand Seamer
1-1/4 (31.8)
3-1/4 (83)
4.7 to 1.0 - 7.1 to 1.0
High Carbon Steel Forgings 8 (203)
24 (680)
S3R
3 in. Offset Hand Seamer
1-1/4 (31.8)
3-1/4 (83)
4.7 to 1.0 - 7.1 to 1.0
High Carbon Steel Forgings 8 (203)
24 (680)
S6R
6 in. Hand Seamer
1-1/4 (31.8)
6 (152)
4.7 to 1.0 - 7.1 to 1.0
High Carbon Steel Forgings 8 (203)
30 (851)
CAPACITIES
Material
Aluminum Copper
Stainless Steel 26 Gauge
Galvanized Steel 24 Gauge
Mild Steel 24 Gauge
S5R / S9R
inches (mm)
0.029 (0.74)
—
—
—
—
S2R / S3R / S6R
inches (mm)
0.035 (0.89)
0.023 (0.58)
0.018 (0.46)
0.028 (0.71)
0.024 (0.61)
Replacement Spring for Hand Tools
5018
Fits All models on this page
S5R
Compact 5 in. (127 mm) Jaws
with Big 2 in. (51 mm) Bending Depth
S9R
Big 9 in. (229 mm) Jaws
with 2 in. (51 mm) Bending Depth
Die-Cast Zinc Jaws
Die-Cast Zinc Jaws
Forged Steel Jaws
Forged Steel Jaws
Forged Steel Jaws
Hand Seamers
Not for
use with
Steel
Not for
use with
Steel