Mini Micro Open Barrel Crimping Tools AWG28-20 JAM, Molex, Tyco, JST — iCrimp Tools Skip to content
Fast Domestic and Global Shipment
Fast Domestic and Global Shipment

iCrimp IWS-2820M Mini Micro Open Barrel Crimping Tools Works on AWG28-20 JAM, Molex, Tyco, JST Terminals and connectors

Original price $13.99
Original price $12.99 - Original price $13.99
Original price $13.99
Current price $10.99
$10.99 - $10.99
Current price $10.99

About this item

  • Purpose: IWS-2820M open barrel crimper tool is designed to crimp non-insulated open barrel, OEM-style terminals. Perfect for servo lead connectors and some other RC crimp connectors.
  • Capability: 0.08-0.5m㎡, AWG 28-20. IWS-2820 does many mini micro sizes like U-barrel or stamped style terminals. Perfect crimps pins such as JST VH, XH, NH pins, Molex KK, Picoblade series, etc.
  • Ultra-precision: Presicion Crimping Plier with double-hinge mechanism that keeps the jaws parallel for a straight crimping engagement and ensures excellent and accurate crimps.
  • Ergonomic Design: Black oxide steel with rust resistant protect. TPR+PP grips, light and compact, provide comfortable using experience and reduce fatigue when crimps. Spring loaded handles for easy operation and storage.
  • Applications: Used to connect electrical wires on rechargeable battery packs, battery balancers, battery eliminator circuits, 3D printers, and radio controlled servos.

A faster approach to:

Open Barrel Connectors

JST SH | GH | PH | XH | ZH | Dupont | Jumper Wire

Standards of a Good Crimp

Wire crimping is a small part of a big process, however, when done correctly, it can have lanrge consequences on your day-t-day operations. This is because if a barrel and wire are not crimped properly, it creates an opening for external forces, such as moisture to enter.



0.6 lbs / 0.3 kg



7.09 inches / 18 cm



AWG 28-20


Crimp Profile

B Crimp

Trustworthy Crimp Tools

of Various Terminal

IWS-2820 Open Barrel Micro Connector Crimper Tool

  • Crimps AWG28-20 wires across 80 different pins (& D-SUB connector contacts) from the main crimp pin manufacturers (Molex, JST, Tyco, AMP, HRS, JAE etc.)
  • Professional results (& at a fraction of the cost as charged by the Pin Vendors for their specific crimping tools)
  • 6 different crimping die widths - 0.7mm, 1.0mm, 1.3mm, 1.6mm, 1.9mm, 2.2mm
  • Capable of crimping 1.25 to 2.5mm pitch connector pins (narrow-pitch)
  • Spring loaded handles for easy operation (handles latch shut for storage)


  • Founded in 2008 with production lines for cable and pipe tools
  • 85 global patents for designs and inventions
  • Various products with thousands of positive reviews
  • Best seller in electrical and piping industry
  • More than 12 overseas warehouses across the world
  • Implementing ISO 9001:2015 quality management system and 100% quality control inspection throughout production
  • Over 1.5 million end users employ iCrimp tools as their handy partner
  • Continuous market research in automotive, electrical, electronics and HVAC industries to pursue persistent innovation
  • Designed to conform to DIN, MIL, JIS, ASTM standards

Fast Domestic Shipment in the US. International Shipment for other countries

Money back guarantee

30 Day Money Back Guarantee

online order

Best Seller in North America, Europe and South East Asia