What is the difference between ratchet crimping pliers and self-adjusting crimping pliers?

Ratchet crimping pliers use a full-cycle ratchet that will not release until the jaws complete the crimp, with fixed die cavities sized for specific terminal ranges, making them ideal for high-volume work on colour-coded insulated terminals. Self-adjusting crimping pliers automatically adapt the jaw to the conductor cross-section, so one tool covers a wide wire range, especially wire-end ferrules, without changing dies.

Which SIBO tool crimps MC4-type solar connectors?

The SO-2546 Pro series, including the SO-2546B Pro and SO-2546C Pro, is built for MC4-type photovoltaic connector contacts on 2.5, 4 and 6 mm² solar cable. The ratchet mechanism delivers a consistent crimp height for low contact resistance. Confirm the exact contact type for your connector brand with our engineers.

How do I choose a crimper for insulated, non-insulated and open-barrel terminals?

Pre-insulated red, blue and yellow terminals need colour-coded die cavities that compress the insulation sleeve without cracking it, such as the SO-30J and SO-125 series. Non-insulated ring and spade terminals need indent dies, such as the SO-10 Pro. Open-barrel terminals require a B-type crimp that rolls the tabs around wire and insulation, such as the SO-04BPro.

Do you offer OEM, ODM and private-label crimping tools?

Yes. As the manufacturer, SIBO Tools supports private-label handles, logo marking, retail packaging, custom die profiles and combination crimping kits in Oxford bags. Share your terminal range and target market and our engineering team will propose a tool configuration.

What information should I prepare before requesting a catalog or samples?

Prepare the terminal type and brand, the wire cross-section range in mm² or AWG, expected annual volume, branding and packaging requirements, and any standards your market requires. This allows us to recommend the correct die set the first time.

High-Quality China Suppliers Factory Mini Self-Adjustable Wire Crimping Tools Kit with 1820 Terminals for 0.08-10mm² Wires Manufacturer, Factory

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High-Quality China Suppliers Factory Mini Self-Adjustable Wire Crimping Tools Kit with 1820 Terminals for 0.08-10mm² Wires Manufacturer, Factory

Introducing our premium ratchet wire crimping pliers set, featuring two types of crimping connectors - 10-6 and 10-This versatile tool is expertly designed for crimping wire gauges ranging from 0.08-10mm² (28-7 AWG), making it ideal for various terminal types such as sleeves, lugs, VE terminals, and pin tips. Manufactured in China, our factory guarantees high-quality craftsmanship and reliable performance. The set includes approximately 1,820 terminals and cable ties, all neatly organized in a portable double-layer storage case. As a trusted supplier, we ensure that you have everything you need for your crimping tasks, enhancing your efficiency and productivity

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Product Description

Product Overview

This is a 10-6/10-4 (two types of crimping connectors) ratchet crimping pliers kit. It is designed for crimping 0.08-10mm² (28-7 AWG) gauge wires and is compatible with various terminal types, such as sleeves, lugs, VE terminals, and pin tips. The kit includes approximately 1,820 terminals and cable ties, and comes with a portable double-layer storage case.

Product Features

1. Fully Compatible & Easy to Store

Crimping capability for various terminal types (Ferrule, Sleeves, Tubular, VE, etc.).
Contains approximately 1,820 terminals and cable ties to meet diverse project needs.
Equipped with a double-layer storage box for clean organization and quick access.

2. Sturdy, Durable & Reliable

Jaws: Made of high-quality alloy steel with high hardness (≥51HRC) and toughness, ensuring tighter crimps and longer service life.
Clamp Body: Built with high-strength, rust-proof, and corrosion-resistant steel.
Advantage: Outperforms competing products made of stainless steel or ordinary materials (hardness <19HRC), avoiding loose crimping and frequent tool replacement.

3. Labor-Saving & Efficient

Smooth Ratchet Mechanism: Automatic locking provides stable pressure, enabling tight, effortless crimping ideal for long-term operation.
Pressure Adjustment Knob: A simple one-button knob allows you to customize the pressure according to different wire diameters, reducing operator fatigue.

4. User-Friendly & Safe Design

Non-slip Grip: Textured rubber handle provides a secure and comfortable grip even in wet or oily conditions.
Quick-Release Trigger: Instantly unlocks the tool to prevent jamming or sudden release, improving operational safety and smoothness.

Specifications

High-concerned chemical	None	Handle Style	Straight
Features	Mini	Application	Crimping
is_customized	Yes	Model Number	10-4 10-6 Crimper Kit
Type	Mini Pliers	Origin	Mainland China
Plier Style	Self-Adjustable	Brand Name	SIBO
Material	Carbon Steel	DIY Supplies	Electrical
Target Audience	Electricians, DIY Enthusiasts	Crimping Tools Type	Wire Crimping Tool, Ratchet Pliers, Adjustable Crimper, Press Pliers, Ferrule Crimping Tools
Crimping Pliers Feature	Adjustable Pliers, Ratchet Pliers	Applicable Terminals	Ferrule Terminals, Sleeves Terminals, Tubular Terminals, Pin Cord End, VE Terminals, etc.

Package Includes

SO 10-4 / SO 10-6 Crimping Pliers 1 PC

Terminals & Cable Ties Kit Around 1820 PCS

E0508 (22AWG / 0.5mm²) 250 PCS

E7508 (20AWG / 0.75mm²) 250 PCS

E1008 (18AWG / 1.0mm²) 250 PCS

E1508 (16AWG / 1.5mm²) 300 PCS

E2508 (14AWG / 2.5mm²) 300 PCS

E4009 (12AWG / 4.0mm²) 50 PCS

E6010 (10AWG / 6.0mm²) 20 PCS

E10-12 (7AWG / 10.0mm²) 25 PCS

TE7508 (2*20AWG / 2*0.75mm²) 70 PCS

TE1508 (2*16AWG / 2*1.5mm²) 50 PCS

TE2510 (2*14AWG / 2*2.5mm²) 30 PCS

TE4012 (2*12AWG / 2*4.0mm²) 15 PCS

TE6014 (2*10AWG / 2*6.0mm²) 10 PCS

3*80 Black Cable Ties 100 PCS

3*80 White Cable Ties 100 PCS

Frequently Asked Questions

What wire sizes is this crimping tool kit suitable for?

The kit is designed for crimping wires ranging from 0.08 to 10mm² (28-7 AWG).

What types of terminals can be crimped with this tool?

It is compatible with various terminal types, including ferrules, sleeves, tubular, VE terminals, and pin cord ends.

What is the hardness of the crimping jaws?

The jaws are made of high-quality alloy steel with a hardness rating of ≥51HRC, ensuring durable and tight crimping.

Does the tool have an adjustable pressure setting?

Yes, it features a pressure adjustment knob that allows you to customize the crimping pressure according to different wire diameters.

What is included in the package?

The package includes either the SO 10-4 or SO 10-6 crimping pliers, approximately 1,820 terminals and cable ties of various sizes, and a double-layer storage case.

High-Quality China Suppliers Factory Mini Self-Adjustable Wire Crimping Tools Kit with 1820 Terminals for 0.08-10mm² Wires Manufacturer, Factory

Product Description

Product Overview

Product Features

Specifications

Package Includes

Frequently Asked Questions

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