Alvolta Heavy Duty Hex Crimping Tool 10mm² - 120mm²

Alvolta Heavy Duty Hex Cable Lug Crimping Tool 10-120mm

Alvolta Heavy Duty Hex Crimping Tool 10mm² - 120mm²

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Professional hexagonal lug crimper for crimping onto cables from 10 mm² to 120 mm²

$ 99.00 - Inc GST 99.0 AUD $ 99.00 Tax Included

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ALVOLTA

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30-day money-back guarantee

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Category: Cable & Accessories, Tools

SKU: AT120MH

Alvolta Heavy Duty Hex Crimping Tool 10mm² - 120mm²

Features:

Professional Hex-Style Crimper
Adjustable to suit eight different lug sizes
Crimps lugs from 10 mm² to 120 mm²
Heavy-duty and reliable
Ergonomically designed handles

What to use it for

These crimpers are designed to attach large-diameter cable lugs to thick wires in applications like electrical, automotive, marine, and industrial settings. They are ideal for connecting large lugs for battery cables, welding leads and heavy-duty wiring.

Cavities Included

Adjustable crimping jaws with 8 settings, including:

10 mm²
16 mm²
25 mm²
35 mm²
50 mm²
70 mm²
95 mm²
120 mm²

Crimping Tool Guide

Dimensions

Length	630 mm
Width	210 mm
Depth	75 mm
Weight	4 kg

About Alvolta

Australian-owned and operated and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their lineup of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.

Datasheet_AT120MH_V2_compressed.pdf

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A heavy-duty hex crimping tool is designed to crimp large cable lugs and terminals onto heavy-gauge cables ranging from 10mm² to 120mm². It’s ideal for high-current electrical systems such as solar battery banks, inverter wiring, and industrial power setups.

A hex crimp refers to the hexagonal shape formed around the lug during crimping. This shape delivers even compression around the cable, ensuring maximum electrical conductivity and mechanical strength for long-lasting, low-resistance connections.

Yes. Heavy-duty hex crimpers are typically suitable for both copper and aluminium lugs, though copper or tinned copper lugs are more common in solar and automotive applications.

Select the correct die size for your cable, insert the lug and stripped wire, and compress the handles until the die closes completely. A proper crimp should feel firm and have a uniform hex shape without visible gaps.

Yes. The tool is portable and manually operated, making it perfect for on-site use in solar, marine, or off-grid installations. Its heavy-duty steel construction ensures durability under demanding conditions.

Keep the dies clean, lightly oil the moving joints, and store the tool in its case to prevent rust or damage. Regular maintenance ensures smooth action, accurate crimps, and extends the lifespan of the tool.

Product Specifications

Suitable Cable	Copper Wire up to 120 mm²
Suitable Terminals	Non-Insulated Connectors & Cable Lugs
Crimping Cavities	Adjustable Jaws with 8 Settings
Body Material	Tempered Steel
Handles Material	Moulded Plastic
Colour	Red
Dimensions	630 x 210 x 70 mm
Weight	4 kg
Warranty	3 Years