Set"a" does a 4 sided crimp, set b does a 6 side crimp. Which is better? Or why would I want one over the other (a square vs a hexagon tip)?

It really depends on what your crimping and the terminal it goes in. The square one is good on square openings. The 6 sided one is good on like half moon bottoms or round opening. With that said i have the 4 sided from another seller and it makes a triangle when crimped. These make a good hexagon shape everytime.

What is the difference between Set A and B?

The 6-4 set crimper crimps on 4 sides giving a square ferrule. The 6-6 set crimper crimps on 6 sides, giving a hexagon ferrule.

Do you have to adjust the settings when going from smaller wire to bigger awg?

No need to adjust.The ferrule crimping tool is self-adjusting,and the crimping area is AWG 23-7/0.25-10 mm.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Ferrule Crimping Tool Kit

Product ID: 485760453

Details

Brand
haisstronica
Colour
Blue/Yellow
Handle material
Nylon
Item weight
1.61 Kilograms
Product dimensions
1L x 1W

📦Durable all-in-one toolbox

🔧2500 pcs tinned copper terminals

🛠️AWG 23-7 crimping range

Description

⚡ Crimp like a pro, connect like a boss!

BUILT TO ENDURE - Rugged nylon handles and a sturdy toolbox ensure your kit stays reliable through every demanding job.
ERGONOMIC EFFICIENCY - Comfort-grip handles and precision wire strippers reduce hand fatigue and speed up prep work.
PRECISION MEETS POWER - Crimp wires from AWG 23 to 7 with ratchet-adjusted accuracy for flawless connections every time.
PRO GRADE VERSATILITY - Perfect for electricians and DIY pros alike—upgrade your toolkit and join the elite who never settle.
MASSIVE TERMINAL ARSENAL - Includes 2500 high-quality tinned copper ferrules across 12 sizes—never run out mid-project.

The Haisstronica Ferrule Crimping Tool Kit is a professional-grade all-in-one solution featuring a ratchet-adjusted crimper for AWG 23-7 wires, precision wire strippers for AWG 20-10, and 2500 tinned copper ferrule terminals in 12 sizes. Packaged in a durable toolbox with ergonomic nylon handles, this kit is designed for long-lasting performance and efficiency, ideal for electricians and serious DIYers seeking flawless, secure wire connections.

Specifications

ASIN	B0B9RY3SWY
Best Sellers Rank	437,591 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,089 in Crimpers
Brand	haisstronica
Colour	Blue/Yellow
Customer Reviews	4.7 4.7 out of 5 stars (189)
Grip Type	Ergonomic
Handle Material	Nylon
Included Components	Comes as a Combo Set
Item Dimensions L x W	1L x 1W millimetres
Item Type Name	crimping tool
Item Weight	1.61 Kilograms
Manufacturer	haisstronica
Model Number	HX1544
Part Number	HS
Unit Count	453.5924 gram
Usage	Electrical wiring, DIY projects, professional installations

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The product quality is outstanding. Exactly what I needed for my work.

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