Best Malco Crimpers in 2026

5-Blade Crimper

Creates a longer, shallower professional grade crimp

Tighter fitting, leak proof connection

Product 1: FORGED IN ONE PIECE – The most durable, longest lasting striking tools available

Product 1: VERSATILITY ON THE JOB – Used for forming and shaping sheet metal, striking punches, chisels & peining rivets

Product 1: BUILT FOR THE PRO – Machinists, metalworkers, blacksmiths, contractors, tradesman & serious DIYers

Meet ASTM F1807 Standard, compatible with 1/2-inch and 3/4-inch copper ring in PEX pipe connection

Well-polished jaws ensure no damage to the copper rings to avoid leaking

Constructed of durable steel ensure an integrated mechanical property and calibration function supports a long service life

Product 1: Soft-touch, non-slip - handle insert.

Product 1: Unique one-hand operation latch.

Product 1: Ergonomically contoured handles.

Quickly downsize ends downspout to create a male connection.

Creates a tight fitting factory-like crimp.

Compound leverage produces 7 to 1 mechanical advantage.

Create a Tighter Fitting Crimp- a long shallow double crimp makes a leak proof connection with a grip of the hand

Built To Last- hardened steel constructed handle with non-slip ergonomic grip for ease of use

Used for crimping heavy or thin metal sheet 22-28 gauge galvanized or stainless steel

Soft touch, non-slip handle insert.

Unique one-hand operation latch.

Ergonomically contoured handles.

Crimps male fitting end to connect guttering, downspouts or metal pipe

Optimal handle span for maximum power and comfortable operating range

Non-slip cushion grips for superior comfort and control

Soft Touch, Non Slip Handle Insert

Unique One-Hand operation Latch

Ergonomically Contoured Handles

Quickly makes your impact driver a power crimper.

Crimps 30-24 ga. (0.41-0.71 mm) round metal duct.

No set-up or adjustment.

Secure crimping in seconds; Automatic locking of pressing tongs

Rotating 360 degree head; Extendable handles for improved leverage

Creates leak-free connections ,No more brazing, soldering or flaring

Light duty tool without grips

Makes a single crimp for downsizing aluminum downspouts

Work gutters easily using this Malco Single Crimper Gutter Tool (SC2)

Soft Touch, Non Slip Handle Insert

Unique One-Hand operation Latch

Ergonomically Contoured Handles

The 10.5 inch sheet metal crimper made from precision forged alloy steelused for crimping heavy or thin metal sheet 22-28 gauge galvanized or stainless steel ductwork.

Our hvac duct crimper 5-Blade design can make the perfect connection in ductwork sheetmetal, downspout, guttering, metal pipe, gutter round duct and stove pipe. Deep throat allows for variations in crimp depth allows you to quickly and accurately crimp sheet metal pipe to your will.

Our hand crimpers HVAC tools TPR material handle with non-slip ergonomic grip for comfort and ease of control. And the gutter tools metal downspout crimper includes an integrated lanyard tether hole for working at heights.

5 blade crimper

Creates professional grade crimps

Ergonomic grip

Versatile Wire Crimping Tool Set: The crimping tool set includes six interchangeable crimping dies, for connector crimp terminal,spade connector,ferrules terminals,Insulated terminal,open barrel,coaxial cable terminals wire connectors

Upgrade Effortless Crimping：High leverage design，requires 80% less labor than conventional type.

Precise Ratchet Structure: According to the pressure needed to crimp products of different sizes, the built-in thickened ratchet automatically adjusts to the appropriate position to ensure the safe completion of crimping with easy release of the handle.

5 Blade Duct Crimper: the 10.5 inch sheet metal crimper is made from precision forged alloy steel applied for crimping heavy or thin metal sheet 22-28 gauge galvanized or stainless steel ductwork; Produces factory-precision indentations in stove pipe and round duct with just a squeeze; The maximum cutting force of duct crimping tool is 0.16 inch/ 4 mm

Downspout Crimper Material: the head of the crimper is made of A3 sheet (carbon structural material with high hardness and yield strength ≥235MPa) and the handle is made of 45# steel plate (medium carbon structural steel with high hardness and yield strength ≥355MPa) which allowing it to withstand tough working conditions

Convenient Design: our hand crimpers HVAC tools TPR material handle with non-slip grip for comfort and ease of control, and the gutter tools metal downspout crimper includes an integrated lanyard tether hole for working at heights; Spring loaded lever mechanism reduces over-exertion and hand-cramping during prolonged use

Malco C4R Downspout Crimper, Ergonomic Handle

If you are looking for a tool that efficiently downsizes the corners of aluminum or steel downspout, then the Malco 5 blade gutter crimper is the tool you are looking for.

The blades produce 1-1/4 in long double crimps without causing deformation of downspout walls. A factory-like crimp ensures that the downspout walls stay square for a tight fitting, leak-proof connection.

Replacement of the drive shaft of the C5A2 impact power auxiliary crimper

Quantity of goods：1

Materials：20CrMoTi（The material greatly enhances the toughness of the product）

Keep Stability - Use with Muzata Hydraulic Hand Crimper CT01 to prevent the hydraulic crimper from swaying, making the hydraulic crimper more stable and better to secure stainless steel cable railing kits during swaging

Easy installation - Put the hydraulic crimper between the Fixing Hoop and tighten the wing nut to fasten the hydraulic crimper. An internal foam adhesive tape is attached to better protect the hydraulic crimper

Compatibility and Portability - This Fixing loop can be adjusted to fit most crimpers with a 2 to 2.5inch outer diameter head in the market. It is designed to be carried or moved easily. Please note that Muzata CR09 is incompatible with this fixing bracket

【Whole Set Toolkits】to install pv cable with connector easily and accurately.

【Rhombus Jaw Crimper】for Slocable and Witproton pv connector pins perfectly, which are solid copper bar terminals. And other closed barrel pins are also suitable between 8AWG to 16AWG.

【Specific Design】Anti-skid ergonomic handle and design in 45-degree angle ergonomically, saving 30% energy.

Durable, reliable, built rugid

Top quality products that work hard

Enhanced performance for the trade professional

Red vinyl grip, three pocket air cushion type

Product 1: Tool Frame Only (Order Punch & Die Sets Separately)

Product 1: Ample throat clearance

Product 1: Optional bench mount

Overall Length - Sheet Metal Tool: 9-5/8 in, Item - Sheet Metal Crimper: Sheet Metal Crimper, Metal Gauge: 22 Mild/24 Galvanized/26 SS

PROFESSIONAL CRIMPING TOOL - this hand crimper has efficient ratcheting mechanism and professional grade crimping die for proper rock-solid crimps every time. This crimping tool works best with heat shrink connectors

PRECISE RATCHETING MECHANISM – wire connectors are crimped by squeezing the handle through a complete ratcheting cycle until the handle releases automatically. The ratcheting function allows to secure a wire connector while you can insert the wires into the crimp

ADJUSTABLE CRIMPING FORCE - The tool has a star wheel that allows to adjust crimping height to ensure the right amount of crimping force depending on your crimping project. A designated quick release lever allows to open the crimper jaws in any position

Unique One-Hand Operation Latch

Soft-Touch, Non-Slip Handle Insert

Ergonomically Contoured Handles

5-BLADE TYPE; 9-5/8 INCH; ERGONOMIC, NON-SLIP GRIP, SPRING ACTUATED HANDLE TYPE; CARBON STEEL BLADE

Overall Length - Sheet Metal Tool: 9-5/8 in, Item - Sheet Metal Crimper: Sheet Metal Crimper, Metal Gauge: 22 Mild/24 Galvanized/26 SS