Skip to content
US warehouse stock + international shipping — check delivery to your country
US stock + international shipping
IWS-20DS Deutsch Crimper
Open Barrel Crimp Tool
Positioning Function
Advanced Production
Using Instruction
IWS-20DS Deutsch Crimper
Open Barrel Crimp Tool
Positioning Function
Advanced Production
Using Instruction
1 / 5
Recommended

IWS-20DS Deutsch Crimper for AWG20, 18, 16 Deutsch DT Series Stamped & Formed Contact

$35.99
$35.99 - $35.99
$35.99
$30.99
$30.99 - $30.99
$30.99

Choose your payment method at checkout. For bundles, use the bundle's Add to cart button. Existing cart items are included.

Selected configuration IWS-20DS

Confirm the model, size and kit contents before adding to cart.

Official iCrimp & IWISS store. 50,000+ Amazon reviews across our brands — see scope.

US warehouse stock + international shipping for eligible orders. Shipping origin, cost and delivery time vary by item and destination.

US stock & international delivery

Ordering outside the US? International buyers are welcome. Add your items to the cart and enter your country and ZIP / postal code to check available delivery options. Review shipping charges before payment; import taxes or duties may apply. US stock does not mean every international order ships from the US. If no shipping option appears or you need a date confirmed, email sales@iwiss.com with your model, quantity and destination.

Shipping details

Need help choosing the right tool?30-day returns · see conditions

Which configuration fits your work?

Compare the named configurations below. Prices and availability follow the selected options; compatibility depends on the exact connection.

KIT-DC01

Broader solid- and stamped-contact tool selection

Working range
Match each crimper to contact size, construction and wire gauge.
Included with this option
DC01: IWD-12/16/20, IWC-1424A/B and extraction/release tooling.
Compatibility check
Contact size is not AWG. Solid contacts and stamped terminals use different tooling. Verify the exact contact part number.

$140.99

View this configuration →

KIT-DC02

Focused connector-repair toolkit

Working range
Match each crimper to contact size, construction and wire gauge.
Included with this option
DC02: IWD-16, IWD-20, IWC-1424B and contact-removal tooling.
Compatibility check
Contact size is not AWG. Solid contacts and stamped terminals use different tooling. Verify the exact contact part number.

$85.99

View this configuration →

HD-2612D

Adjustable indent tooling for solid contacts

Working range
HD-2612D: AWG 26–12, subject to exact contact and settings.
Included with this option
Selected HD-2612D solid-contact crimper configuration.
Compatibility check
Not for stamped contacts. Match the contact drawing, positioner and selector setting; housing-family names alone do not prove fit.

$132.99

View this configuration →

IWS-20DS

Supported stamped-and-formed contacts

Working range
IWS-20DS: AWG 20, 18 and 16.
Included with this option
Selected IWS-20DS crimper.
Compatibility check
Not for solid contacts. Match terminal geometry and insulation support; the 20DS range does not apply to the other options.

$30.99

View this configuration →

APPLICATION · CONFIGURATION · TECHNICAL DETAILS

IWS-20DS

Selected model / option
IWS-20DS
SKU
IWS-20DS
Package type
Selected configuration

Application and technical information

  • Premium Craftsmanship: Professional Deutsch Open Barrel Terminal Pliers, with brand guarantee and exquisite craftsmanship. The EDM Die Set adopts advanced wire-cutting technology to ensure precision and durability, providing a solid foundation for your operations.
  • Wide Adaptability: It is widely compatible with various wire diameters. The applicable sizes cover AWG 20, 18, 16 (corresponding to 0.5 - 1.5mm²), meeting diverse daily wiring requirements and easily handling the connection tasks of different thicknesses of wires.
  • Precise Positioning: Featuring an innovative locator crimping design, the crimping process is accurate and error-free, effectively avoiding crimping deviations, ensuring the stability and reliability of each connection and greatly improving work efficiency.
  • Easy Operation: Equipped with a ratchet function, it is labor-saving and convenient to operate. The ratchet mechanism enables gradual tightening, reducing hand force and preventing fatigue during long-term use, making wiring work easier and more efficient.

Match the terminal, not just the wire gauge

Check the terminal part number, barrel construction, conductor size, insulation support and required crimp geometry. Solid contacts, stamped contacts, ferrules and cable lugs use different tooling. Gauge alone does not establish compatibility.

Open Barrel Crimp Tool
Positioning Function
Advanced Production
Using Instruction

Preparation and inspection

Identify the terminal and wire; strip to the specified length; position in the matching tooling; complete the operating cycle; inspect and test the first sample before continuing.

Check this configuration before ordering

Send the selected model, component part number, dimensions and a clear application photo to sales@iwiss.com. For a kit, check the supplied-item list; tools or consumables in application images are not automatically included.

Shipping information · Returns and warranty · Product advice

Know your tool. Choose with confidence.

Amazon feedback across IWISS & iCrimp — 50,000+ reviews across our brands. See our brand-level rating, reporting date and scope on About Us; these are separate from reviews for this product. Brand feedback & support

Specialists in connection tools

Buy from the official iCrimp and IWISS retail store. iCrimp is a brand of IWISS USA INC, backed by connection-tool design and manufacturing expertise.

Meet iCrimp

Get help matching your application

Send your terminal or fitting part number, size and a photo. Our team can help you check the tool selection before you order.

Email product support

Clear support after purchase

US warehouse stock and international delivery are available for eligible orders. Check delivery to your country, return conditions and the 12-month tool warranty before buying.

Returns & warranty terms · Shipping details
Design standards & application compatibility

Check the exact model, connection type and applicable standard before ordering. A standard referenced in a product description is not, by itself, evidence of third-party certification. Ask us for model-specific documentation if your project requires it.

Design references are not third-party product certifications. Use the model specifications and the fitting or terminal manufacturer's instructions to confirm compatibility.

How manufacturing supports reliability

IWISS manufacturing capabilities include precision machining, heat treatment, assembly and quality inspection, with dimensional measurement and tensile-testing equipment. The inspection method and acceptance criteria depend on the tool and connection application.

Ask us about the specifications or supporting documentation for your model.

Manufacturing & innovation
Need technical documents?

For instructions, compatibility details or available test documentation, email the model number and your application to sales@iwiss.com.

See the tools in action

Videos are linked to this product. Match the model, contact or fitting type, and selected configuration before following a demonstration.

Open video in a new tab

More in Deutsch Connector Crimping Tools

Explore other tools in this category. Check each model’s size range and application before choosing.