--- product_id: 14293284 title: "iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals" brand: "iwiss" price: "£31.78" currency: GBP in_stock: true reviews_count: 12 category: "Iwiss" url: https://www.desertcart.co.uk/products/14293284-icrimp-sn-48b-pin-crimping-tools-3-96-4-8 store_origin: GB region: United Kingdom --- # 4 pitch sizes (3.96-6.3mm) 26-16 AWG wire capacity EDM precision die set iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals **Brand:** iwiss **Price:** £31.78 **Availability:** ✅ In Stock ## Summary > ⚡ Crimp like a pro, connect like a boss! ## Quick Answers - **What is this?** iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals by iwiss - **How much does it cost?** £31.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/14293284-icrimp-sn-48b-pin-crimping-tools-3-96-4-8) ## Best For - iwiss enthusiasts ## Why This Product - Trusted iwiss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Project Ready:** Ideal for 3D printers, FPV drones, racer cars, and motherboard repairs. - • **Precision Perfected:** EDM-cut dies ensure flawless, secure crimps every time. - • **Ergonomic Efficiency:** Lightweight, compact design with comfort-grip handles for fatigue-free use. - • **Pro-Grade Performance:** Crimp 0.14-1.5mm² wires with professional-grade mechanical & electrical security. - • **Versatile Compatibility:** Works seamlessly with JST, Molex, Dupont & Amphenol connectors. ## Overview The iCrimp SN-48B is a precision-engineered crimping tool designed for 3.96 to 6.3mm pitch terminals and 26-16 AWG wires. Featuring an EDM die set for exact crimps, ergonomic handles, and compatibility with major connector brands, it delivers professional, reliable electrical connections for advanced DIY and tech projects. ## Description iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals: desertcart.com: Tools & Home Improvement Review: The crimper you never knew you couldn't live without - I frequently make custom wiring harnesses for dirtbikes and accessories. I have no idea how I lived so long without these. Way less fiddling, no question you got the crimp right. The ratchet mechanism makes the crimp easy and also allows you to grap the terminal and hold it in the tool while steadying the wire with your other hand--meaning way less missed crimps. I've used it for hundreds now. The only challenge is knowing exactly what size of terminals you're using. I have another iCrimp that has changeable jaws for different size terminals, but I do so many in this size, a dedicated tool was worth it. Review: Great crimper for weather pack style connectors - Works great not major issues. Crimps well and without issue every time once you figure out which way to put your ends in. It took a 1\2 second to figure out but it wasn't bad. Also it helps to bend the end tabs up just a bit on the end of the connector so they fit in the tool a bit better, and so they don't slip out when crimping. Over all great product for the price . Pro: Works well inexpensive Fairly easy to use after you get use to your connections and the way it crimps Con: No instructions really, you just have to kinda figure it out but its not that hard, just make sure your putting the connector in the right way and your good. ## Features - Purpose: SN-48B wire crimping tool is for crimping solderless open barrel terminals from JST, Molex, Dupont, and Amphenol. - Capacity: Used to crimp 3.96/4.8/5.08/6.3mm pitch terminals onto 26-16AWG wires. - EDM Die Set: Precision die set processed by EDM cutting ensures high-precision work. Crimp profile and crimping pressure must be precisely matched to the connectors and cable used to create a professional connection that is permanently mechanically and electrically safe and secure. - Compact Design: Light, compact design with toggle lever reinforcement of manual force and precision crimp profile. Favourable handle position, low weight, compact design and ergonomically shaped handles. - Applications: Used to connect electrical wires on 3D printers, FPV drones, racer cars, motherboard refit or repair wiring projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OMMZ502 | | Best Sellers Rank | #26,176 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #86 in Crimpers | | Brand | IWISS | | Brand Name | IWISS | | Color | Light Blue | | Customer Reviews | 4.5 out of 5 stars 245 Reviews | | Cutting width | 0.15 centimeters | | Global Trade Identification Number | 00701715365797 | | Grip Type | Ergonomic | | Handle Material | High Carbon Steel | | Handle Type | Ergonomic | | Item Weight | 12.32 ounces | | Manufacturer | Yueqing Iwiss Electric Co.,ltd | | Manufacturer Part Number | Iwi-2069 | | Model Number | SN-48B | | Number of Items | 1 | | Set Name | EDM Die Set | | Size | 190 mm (Length), 0.35 kg (Weight) | | Specific Uses For Product | Crimping,Cutting,Electrical | | UPC | 701715365797 709619248833 709619250355 733520373773 600685977590 | | Unit Count | 1 Count | ## Product Details - **Brand:** IWISS - **Color:** Light Blue - **Grip Type:** Ergonomic - **Handle Material:** High Carbon Steel - **Item Weight:** 12.32 ounces ## Images ![iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals - Image 1](https://m.media-amazon.com/images/I/51x92lLRNGL.jpg) ![iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals - Image 2](https://m.media-amazon.com/images/I/61Y5pjH-7kL.jpg) ![iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals - Image 3](https://m.media-amazon.com/images/I/71TznycUYRL.jpg) ![iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals - Image 4](https://m.media-amazon.com/images/I/61L4k-JgpXL.jpg) ![iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals - Image 5](https://m.media-amazon.com/images/I/71jviX5gr-L.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The crimper you never knew you couldn't live without *by A***L on March 26, 2026* I frequently make custom wiring harnesses for dirtbikes and accessories. I have no idea how I lived so long without these. Way less fiddling, no question you got the crimp right. The ratchet mechanism makes the crimp easy and also allows you to grap the terminal and hold it in the tool while steadying the wire with your other hand--meaning way less missed crimps. I've used it for hundreds now. The only challenge is knowing exactly what size of terminals you're using. I have another iCrimp that has changeable jaws for different size terminals, but I do so many in this size, a dedicated tool was worth it. ### ⭐⭐⭐⭐⭐ Great crimper for weather pack style connectors *by B***P on June 30, 2017* Works great not major issues. Crimps well and without issue every time once you figure out which way to put your ends in. It took a 1\2 second to figure out but it wasn't bad. Also it helps to bend the end tabs up just a bit on the end of the connector so they fit in the tool a bit better, and so they don't slip out when crimping. Over all great product for the price . Pro: Works well inexpensive Fairly easy to use after you get use to your connections and the way it crimps Con: No instructions really, you just have to kinda figure it out but its not that hard, just make sure your putting the connector in the right way and your good. ### ⭐⭐⭐⭐⭐ It works with molex standards! *by M***N on October 31, 2024* Best choice - It works with molex standards! ## Frequently Bought Together - iCrimp SN-48B Pin Crimping Tools 3.96/4.8/5.08/6.3 mm 26-16AWG Crimper 0.14-1.5mm² for Dupont & JST-SM Molex Connectors and Terminals - IWISS 1550PCS 2.54mm Pitch Dupont Connector Kit, Includes Pin Headers, Jumper Wire, Crimp Pins for RC Servo, Arduino, SMT, SATA, EPS, PCIe, Battery Balancer - Fermerry 22 AWG Stranded Wire Spool 10ft Each 6 Colors Flexible 22 Gauge Silicone Hook up Wire Kit Electrical Tinned Copper Wire --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/14293284-icrimp-sn-48b-pin-crimping-tools-3-96-4-8](https://www.desertcart.co.uk/products/14293284-icrimp-sn-48b-pin-crimping-tools-3-96-4-8) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-17*