10-Year Experience

With 10-years’ experience in hand tools, iCrimp has become a leading manufacturer of high-quality, user friendly and ergonomic cable tools and pipe tools for professional users. With a commitment of manufacturing high quality and affordable tools, iCrimp values the importance of quality management which is the foundation of winning the trust of customers.

Global Marketing

850,000 pieces of iCrimp tools are sold worldwide. In addition to our standard product line, we offer custom design tooling especially for OEM’s. iCrimp tools are regularly presented at the leading international tool shows to attract possible new partners and distributors. Welcome to become a part of iCrimp family.

Quality Matters

The decisive factor for the function of a pair of pliers is their precision: without accuracy, there is no reliable cutting, gripping or deforming, and no operation without play. Tight tolerances, the compliance of which we ensure with modern manufacturing technology, enable us to meet our strict quality requirements.

Human Value

The most important basis for our success are our employees. Their knowledge and skills, commitment and ideas determine our performance and thus our future. Each of them is trained a tool expert. Please tell us the problems we encounter and let us solve them together. Learn more about the iCrimp company.

Contact Us



Computer wiring includes the wires that you see connected to the front of your case, system fans, and miscellaneous motherboard connections. Find solutions for SATA, PCI express, modular PSU connections here with IWISS.

Read More

Battery Balancer

Accurate monitoring enables more efficient battery use, resulting in longer run time and a reduction in battery size and cost. Correctly connect a battery balance / equalizer to battery packs to provide accurate, real-time readings of battery cell voltage.

Read More

Electrical Relay

Relays are normally used in the control panels, manufacturing and building automation to control the power along with switching the smaller current values in a control circuit. IWISS electrical tools for correctly wiring relays into electrical cabinet.

Read More

RC servo

Make your custom RC servo extension wire cable dupont line for RC models. IWISS has a series of crimp tools for most popular connectors from JST, Molex, Dupont, etc.  

Read More


IWISS Deutsch connectors have reliably performed in some of the harshest environments. For aerospace, defense, marine, industrial commercial transportation, and rail, our Deutsch product line includes connectors, contacts, accessories.

Read More

Wire Harness

IWISS produces a variety of custom wire harness coverings & wire harness connectors for Outdoor Power, Recreational Vehicle and Marine Industries.

Read More

Boiler Heating System

Boiler systems distribute the heat in hot water, which gives up heat as it passes through radiators or other devices in rooms throughout the house. IWISS offers affordable pressing tools for Viega Propress copper pipe fittings which is suitable for potable …

Read More

off road

Light Bar Wiring Connector Kits feature a water-resistant quick connector for easy crimp-plug-and-play installation. Making OEM automotive wiring harness within a crimp.

Read More

Electrical Appliance

IWISS offers a series of wiring tools for DIY lovers who are enthusiastic about repairing white goods(household appliances) and brown goods(electronic products).

Read More

Air Conditioning

An air conditioner cools your home with a cold indoor coil called the evaporator. The condenser, a hot outdoor coil, releases the collected heat outside.

Read More

Potable Water

Pex Potable Water Tubing is used for residential and light commercial hot and cold water plumbing applications. Plumbers’ choice PEX piping tools are right here for you.

Read More


IWISS DT connectors are widely applied in Truck, Bus, Off-highway, Construction, Agriculture, Mining, Emergency Vehicles, Forestry, Recreational, Marine, Motorcycle. Must have daily maintenance wiring connectors.

Read More

RV Refit

Your RV may be pre-wired for a range of appliance and accessory upgrades. For RV enthusiasts, nothing beats the satisfaction of a Do-It-Yourself project. Find DIY electrical wiring tools & plumbing tools here with IWISS.

Read More

Circuit Breaker

The receptacles, light fixtures, appliances and switches in your home are all part of multiple electrical circuits, which begin and end in your breaker box. A terminal is the component used to electrically connect the circuit breaker to the circuit it’s protecting. For …

Read More

Household Manifolds

Manifolds are control centers that control how water is distributed to parts of the house. Types of water manifolds you will see in home plumbing are interior copper manifolds or PEX manifolds used for hot and cold water distribution throughout the house.

Read More

Solar Power

Read More


Read More

Voice Data Video

Read More

High-efficiency Construction

Read More
rebar construction


Read More

Infrastructure Construction

Read More
iwiss tools plumbing accessories


PEX pipe is a cross-linked polyethylene tubing that provides an excellent option for plumbing, radiant and hydronic systems in both residential and commercial plumbing applications.

Read More
herramientas de la pipa de iwiss


Read More
iwiss tools plumbing


Read More

Amazon Best Seller

In the category of crimping tools, we have a 17% market share, the customer reviews of the products we sell on Amazon and Tmall are all higher than the industry level.

Best Seller

2700 and 1.2 Million

iCrimp Cable and Pipe Tools service for more than 2,700 B2B customers and 1.2 million end-users from 45 countries, including various industries.

Customer trust

Quality Certification

Our company management has passed ISO certification, products comply with CE standards, 85% of products are underwritten by Allianz Insurance.

Allianz and SGS

★★★★★     by George maze

I am happy that I have it because no other tools couldn’t do the same job right on the first time, thanks.

★★★★★     by Bob G.

The crimping tool is exactly as described. The wire cutter works great. Order arrived ahead of schedule and was packaged well. Highly recommend product and seller.

★★★★★     by Danny H.

I was very happy to find a small contact crimper for such a low price. It worked for my application after some trial and error.  I bought these to use in tight spots that I couldn’t get to with my big crimpers, but have started using them on everything. They work well and are good quality tools. 

★★★★★     by Timothy K Knechtly

Perfect. Once I get the hang of how to crimp Molex pins I have now completed some power cables without any problems. I suppose I could have bought a multi size tool but I had already purchased a smaller iCrimp crimper and was very happy with it. So I have the smaller one and this one now.

★★★★★     by Joevel B.

It’s very useful. I have to repair my bathroom faucet under sink shut off valves and this tool is very useful.

iCrimp makes great tools. Been using them all my life. No disappointment. The tool is well-made, and well-packaged. The very first DuPont connection I crimped with this tool was better than any other crimp I have done out of hundreds of others.  

★★★★★     by Joe Harrison III

Quality product, great price, fast shipping, accurate description, highly recommended.

★★★★★     by Rhill2388

These two tools are of excellent quality and work as described. Adjustment is easy on the crimping tool, and the wire cutters are sharp and effective. I recommend these tools.

★★★★★     by scott Pokorny

I’m a highly experienced professional HVAC/R contractor and this item is excellent. Well built, and easy to use. Good storage box also. Highly recommend over the more expensive name brand versions. This thing is awsome, a must have if your a AC refrigeration mechanic, works awsome simple change heads. 

Our Clients

Featured Products