--- product_id: 129047846 title: "RJ45 (5Pack 8pin Cavity Blade) Pass Through Crimp Tool Replacement Blades RJ45 Professional Heavy Duty Crimp Tool Replacement Blades" brand: "petechtool" price: "709720₫" currency: VND in_stock: true reviews_count: 9 category: "Petechtool" url: https://www.desertcart.vn/products/129047846-rj45-5pack-8pin-cavity-blade-pass-through-crimp-tool-replacement store_origin: VN region: Vietnam --- # 5 precision blades for RJ45 8-pin crimping 0.544 x 0.40 inch compact blade size High-quality steel for sharp, durable cuts RJ45 (5Pack 8pin Cavity Blade) Pass Through Crimp Tool Replacement Blades RJ45 Professional Heavy Duty Crimp Tool Replacement Blades **Brand:** petechtool **Price:** 709720₫ **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your crimp game with precision blades that never quit! ## Quick Answers - **What is this?** RJ45 (5Pack 8pin Cavity Blade) Pass Through Crimp Tool Replacement Blades RJ45 Professional Heavy Duty Crimp Tool Replacement Blades by petechtool - **How much does it cost?** 709720₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/129047846-rj45-5pack-8pin-cavity-blade-pass-through-crimp-tool-replacement) ## Best For - petechtool enthusiasts ## Why This Product - Trusted petechtool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Ergonomic:** Slim 0.544 x 0.40 inch blades fit perfectly in your crimp tool without bulk. - • **Ultra-Flush Cutting:** Cleanly trims extended wires in one smooth pass for professional-grade connectors. - • **Precision 5-Pack Blades:** Always have a razor-sharp replacement ready to maintain flawless crimps. - • **Universal Compatibility:** Designed for Pass Through RJ45 Cat 5/5e & Cat 6 connectors and select crimp tools. - • **Durable Steel Construction:** Crafted from premium steel with rust-resistant finish for long-lasting performance. ## Overview This 5-pack of RJ45 8-pin cavity replacement blades is engineered for professional pass-through crimp tools, delivering ultra-flush, clean cuts on Cat 5/5e and Cat 6 connectors. Made from high-quality steel with a rust-resistant finish, these compact blades ensure durability and precision, keeping your crimping workflow sharp and efficient. Compatible with select crimping tools, they’re a must-have for any network technician aiming for flawless cable terminations. ## Description is a replacement blade for the pass Through-RJ45 Crimp Tool. It delivers a clean, flush trim on the extended conductors for all pass Through connectors. This high quality crimp tool is designed to quickly crimp and cut the wires of the pass Through-RJ45 Connector in one easy simple operation. The ratcheted straight action crimping motion ensures a uniform crimp every cycle. Features precision cast crimping dies for superior accuracy. It has a built in wire cutter and stripper for silver satin. All steel frame with rust resistant black oxide finish. pack of replacement RJ45 blades for the pass Through crimp tool. Now you'll always have a sharp blade when you need it most. Product size: Height × Width (0.544 × 0.40 inches) Review: Right part. - Fit perfect. Review: So happy to find these. - Fits works well. Universal size. ## Features - 5 piece blades for (RJ45 8 Pin Cavity only)！ For Use with Pass Through RJ45 Crimper as pictured Crimper！ - Crimp and trim extended wire in RJ45 pass through Connector in a single cut，Made of high quality steel, sharp and durable Clean & ultra-flush trim in RJ45 extended conductors. - Use with pass Through-RJ45 Cat 5/5e & Cat 6 connectors also works with other crimping tools of the same model ! (Attention customers ! Not all such tools on the market are compatible with this product !) Read the product specs and product images on the product page ! Make sure it is compatible with your crimping machine before ordering! Product size: Height × Width (0.544 × 0.40 inches) - 8 Pin Cavity Blade Set Replacement Blades for pass Through Crimp Tool, and Cable Stripping Blades 5 pieces (5 piece per set RJ45 8 Pin Cavity Blade only). - For use with pass Through-RJ45 Cat 5/5e & Cat 6 Connectors Will also work on other Crimp Tool of the same model, (caution! Not all such tools are compatible with this product!！) Please read the product detailed parameter introduction on the product page carefully! Please make sure, before ordering, compatibility with your crimper！ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BDQ3KSK | | Best Sellers Rank | #83,103 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #279 in Crimpers | | Brand | PETECHTOOL | | Brand Name | PETECHTOOL | | Color | 8pin 5pcs Blades | | Customer Reviews | 4.4 out of 5 stars 205 Reviews | | Cutting width | 0.4 Inches | | Grip Type | Ergonomic | | Handle Material | Alloy Steel | | Item Dimensions L x W | 0.54"L x 0.4"W | | Item Weight | 0.01 Kilograms | | Manufacturer | PETECHTOOL | | Manufacturer Part Number | PETECHTOOL | | Model Number | PETECHTOOL | | Product Dimensions | 0.54"L x 0.4"W | | Set Name | 5pcs | | Size | 0.544 × 0.40 inches | | Specific Uses For Product | Crimping and trimming extended wires in RJ45 connectors, Replacing blades in compatible crimping tools | | Unit Count | 1 Count | ## Product Details - **Brand:** PETECHTOOL - **Color:** 8pin 5pcs Blades - **Grip Type:** Ergonomic - **Handle Material:** Alloy Steel - **Product Dimensions:** 0.54"L x 0.4"W ## Images ![RJ45 (5Pack 8pin Cavity Blade) Pass Through Crimp Tool Replacement Blades RJ45 Professional Heavy Duty Crimp Tool Replacement Blades - Image 1](https://m.media-amazon.com/images/I/510EQMXEPPL.jpg) ## Questions & Answers **Q: Do any brand mod ends work with your tool or do only a specific brand work?** A: I've had no trouble with several brands of cat6 I've used. **Q: Do these work with the ez rj45 tool?** A: I think they should The blades are pretty much universal **Q: I need a blade for the petechtool crimp tool b087jrccrw. please advise the correct part to purchase.** A: I think the replacement blade may be generic it may fit different one **Q: is blade compatible with platium tool crimper** A: There are pictures on the product page with detailed dimensions and mounting hole spacing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Right part. *by B***O on August 20, 2025* Fit perfect. ### ⭐⭐⭐⭐⭐ So happy to find these. *by K***G on January 19, 2026* Fits works well. Universal size. ### ⭐⭐⭐⭐⭐ Easy to install *by R***M on April 27, 2024* It was easy to install replacement blade for my cat6 tool. Good clean cut. ## Frequently Bought Together - PETECHTOOL RJ45 (5Pack 8pin Cavity Blade) Pass Through Crimp Tool Replacement Blades RJ45 Professional Heavy Duty Crimp Tool Replacement Blades - Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable - Klein Tools VDV526-200 Cable Tester, LAN Scout Jr. 2 Ethernet Cable Tester for CAT 5e, CAT 6/6A Cables with RJ45 Connections --- ## 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.vn/products/129047846-rj45-5pack-8pin-cavity-blade-pass-through-crimp-tool-replacement](https://www.desertcart.vn/products/129047846-rj45-5pack-8pin-cavity-blade-pass-through-crimp-tool-replacement) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-24*