Skip to content
SN-11011 tool-only product
Ratchet Wire Crimping Plier SN-11011
Ratchet Wire Crimping Plier Hand Tool 20-14Awg Crimper
Ratchet Wire Crimping Plier for Non-insulated Tabs and Receptacles
Ratchet Wire Crimping Plier
SN-11011 tool-only product
Ratchet Wire Crimping Plier SN-11011
Ratchet Wire Crimping Plier Hand Tool 20-14Awg Crimper
Ratchet Wire Crimping Plier for Non-insulated Tabs and Receptacles
Ratchet Wire Crimping Plier
1 / 5

iCrimp SN Series Ratcheting Wire Crimpers

$23.90
$18.98 - $39.99
$23.90
$10.99
$10.99 - $31.99
$10.99
Choose your SN model
SN-01BM $20.99 SN-02C $14.99 SN-025 $20.99 SN-28B $20.99 SN-48B $20.99 SN-58B $20.99 SN-11011 $10.99 SN-2549 $20.99 SN-2546B $20.99 SN-TG16 $31.99
Selected: SN-11011 One crimper with its fitted die. Match the jaw profile and terminal type before ordering.
Selected configuration SN-11011

Check the model, size and included items. Different options may be tools, kits or replacement parts.

US warehouse fulfillment is available for eligible items. Check shipping options for your destination; dispatch time is not delivery time.

Shipping & delivery before you buy

Add your tools to the cart, then estimate shipping with your country, state and ZIP/postal code. Available delivery options depend on the items and destination. Need a tool for a scheduled job? Email us with the model and ZIP code to check dispatch and delivery timing before ordering.

Shipping details

Need help choosing the right tool?Returns & warranty terms

iCRIMP / SN SERIES

Choose the jaw that fits your connection.

Ten hand crimpers for different terminal profiles. Compare the jaw, wire range and contact before choosing your model.

One selected tool with its fitted die. Terminals, connector assortments and spare dies are not included.

Find your SN model

Compare jaw profile, terminal example and wire range first. Each model uses a different die shape; matching AWG alone does not guarantee fit.

Open-barrel connector terminals

SN-01BM jaw geometrySN-01BM contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-01BM

28–20 AWG · 2 cavities · 4.0 mm thick

Small signal contacts for RC, sensors and control-board leads.

Select model above
Contacts & die dimensions

Selected JST PH 2.0, XH, Dupont-style and D-SUB contacts.

Die dimensions in mm (width × height)
AWG Conductor Insulation Thickness
28–26 1.3 × 0.45 1.55 × 1.05 4.0
24–20 1.55 × 0.55 2.05 × 1.45 4.0
SN-025 jaw geometrySN-025 contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-025

28–18 AWG · 3 cavities · 6.8 mm thick

Compare its insulation-support shape for electronics and selected automotive contacts.

Select model above
Contacts & die dimensions

Selected Dupont-style, Mini-PV/M20, Molex C-Grid III and TE SUPERSEAL 1.0 contacts.

Die dimensions in mm (width × height)
AWG Conductor Insulation Thickness
28–24 1.6 × 0.70 1.7 × 1.35 6.8
24–22 1.7 × 0.85 2.9 × 2.35 6.8
22–18 2.05 × 1.05 3.0 × 2.65 6.8
SN-28B jaw geometrySN-28B contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-28B

28–18 AWG · 3 cavities · 6.8 mm thick

Three cavity groups for PCB, fan and small power wiring.

Select model above
Contacts & die dimensions

Selected JST XH/VH, Molex KK 254/396 and 2510-style contacts.

Die dimensions in mm (width × height)
AWG Conductor Insulation Thickness
28–24 1.6 × 0.7 1.95 × 1.45 6.8
24–20 1.85 × 1.0 2.6 × 1.75 6.8
20–18 2.15 × 1.4 2.9 × 2.0 6.8
SN-48B jaw geometrySN-48B contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-48B

26–16 AWG · 3 cavity groups

Three groups extending to matching 16 AWG contacts.

Select model above
Contact examples
SN-58B jaw geometrySN-58B contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-58B

24–16 AWG · 4 cavities · 6.8 mm thick

Compare for selected PC power and larger open-barrel power contacts.

Select model above
Contacts & die dimensions

Selected Mini-Fit Jr.-style, ATX/EPS/PCIe and other open-barrel power contacts.

Die dimensions in mm (width × height)
AWG Conductor Insulation Thickness
24–22 1.6 × 0.7 1.95 × 1.3 6.8
22–20 1.9 × 0.8 2.5 × 1.65 6.8
20–18 2.1 × 0.95 2.8 × 1.85 6.8
18–16 2.75 × 1.2 3.7 × 2.5 6.8
SN-2549 jaw geometrySN-2549 contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-2549

28–18 AWG · 4 cavities · thinner first station

Four cavity groups, including a 3.9 mm-thick small-contact station.

Select model above
Contacts & die dimensions

Selected JST PH/XH/VH, Dupont-style, Molex SL and other open-barrel contacts.

Die dimensions in mm (width × height)
AWG Conductor Insulation Thickness
28–26 1.3 × 0.50 1.5 × 1.00 3.9
26–24 1.6 × 0.70 2.0 × 1.30 6.8
24–22 1.9 × 1.00 2.6 × 1.75 6.8
22–18 2.1 × 1.40 2.9 × 2.00 6.8

Other terminal styles

SN-02C jaw geometrySN-02C contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-02C

Pre-insulated terminals

Colour-coded dies for pre-insulated terminals.

Select model above
Contact examples
SN-11011 jaw geometrySN-11011 contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-11011

20–14 AWG · tabs & receptacles

A different die for non-insulated tabs and receptacles.

Select model above
Contact examples
SN-2546B jaw geometrySN-2546B contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-2546B

IWS4 solar contacts · 2.5 / 4 / 6 mm²

Dedicated tooling for specified IWS4 solar contacts.

Select model above
Contact examples
SN-TG16 jaw geometrySN-TG16 contact and application illustrationJAW　·　TERMINAL EXAMPLE

SN-TG16

Ferrules · front entry · square crimp

Front-entry square crimp for wire-end ferrules.

Select model above
Contact examples

Contact names are selection examples, not blanket compatibility claims. Match the exact terminal part number, conductor size, insulation diameter and required crimp profile. Die dimensions describe the tool geometry, not the finished crimp height.

A better crimp starts with the right match

Match the terminal and cavity. Strip to the terminal maker’s specified length, position the conductor and insulation tabs, complete the tool’s cycle, then inspect the connection against the terminal specification.

Why do models with the same AWG range differ?

Wire range is only one part of the fit. Conductor and insulation cavities differ in width, height and thickness. Open a model’s dimensions above to compare.

What is included?

One selected SN tool with its fitted die. This is not a ten-tool set.

Need help choosing?

Send the terminal part number, front and side photos, wire size and insulation diameter to sales@iwiss.com.

Shipping & delivery · Returns & warranty · Back to model selection ↑

Know your tool. Choose with confidence.

Specialists in connection tools

Part of the IWISS family, iCrimp focuses on cable and pipe connection tools, backed by in-house 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

Find shipping information, return conditions and warranty terms before buying. Keep your order number and tool model for support.

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.

Product details in pictures

Images may show different kit configurations. Check your selected option and its listed contents before ordering.

SN-01BM tool-only product
SN-02C tool-only product
SN-025 for 28-18 AWG tool-only product
SN-28B tool-only product