--- product_id: 510035205 title: "TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16\") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue" brand: "uu tojoin" price: "₨28266" currency: LKR in_stock: true reviews_count: 5 category: "Uu Tojoin" url: https://www.desertcart.lk/products/510035205-tojoin-1-pcs-sma-torque-wrench-for-rf-connector-8 store_origin: LK region: Sri Lanka --- # 0.9 N·m precision torque 8mm SMA connector opening Alloy steel durability TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue **Brand:** uu tojoin **Price:** ₨28266 **Availability:** ✅ In Stock ## Summary > 🔧 Torque with confidence, connect with precision! ## Quick Answers - **What is this?** TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue by uu tojoin - **How much does it cost?** ₨28266 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/510035205-tojoin-1-pcs-sma-torque-wrench-for-rf-connector-8) ## Best For - uu tojoin enthusiasts ## Why This Product - Trusted uu tojoin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-strength alloy steel with powder-coated finish for superior wear resistance and longevity. - • **Compact & Portable:** Lightweight 6-inch spanner fits easily in your toolkit, ready for on-the-go precision in labs or production lines. - • **Precision Perfected:** Calibrated with HIOS digital meter for ±3% torque accuracy, ensuring flawless RF connections every time. - • **Zero Loss Connection:** Designed to protect valuable instrument joints and maintain zero thread loss in critical RF equipment. - • **Engineered for Professionals:** Internal ball structure guarantees repeatable, reliable torque application on SMA, 3.5mm, and 2.92mm adapters. ## Overview The TOJOIN SMA Torque Wrench is a professional-grade, 0.9 N·m calibrated tool designed for precise tightening of SMA, 3.5mm, and 2.92mm RF connectors. Made from durable alloy steel with a powder-coated finish, it ensures repeatable accuracy and protects sensitive instrument joints from thread damage. Ideal for RF microwave measurements in labs and production environments, this compact wrench delivers reliable performance and longevity. ## Description The SMA torque wrench is mainly used with some valuable instruments to protect the instrument joint. Some of them are also used in some SMA joint equipment production lines to achieve the purpose of zero loss to joint threads. This product is cost-effective and ideal for RF microwave measurements in factories and laboratories. Review: Works Great! - Works great and very easy to use. I pulled it out of the box and put it to use right away. Review: 0,9Nm - Gegen Wera Drehmomentschlüssel geprüft ca. 0,9Nm, also sowie es sein soll. Gut verpackt in gepolstertem Kunststoffzylinder. Passgenau auf diversen SMA Steckern ohne Spiel. Bei mir war die Kugel/Gelenk minimal gerettet. ## Features - 🔧SPECIFICATION of SMA WRENCH🔧：8mm opening SMA torque wrench head general. Calibrate and verify torque with HIOS precision digital torque meter, 0.9±0.1 N.m, torque error is 3%. - 🔧SMA TYPE for RF CONNECTOR🔧：Internal ball structure design to ensure the repeatability and accuracy of the torque wrench for Professionals. - 🔧MATERIAL of SPANNER🔧：The material of alloy steel has the characteristics of high strength, high shaping and high wear resistance. - 🔧APPLICATION🔧：Use of valuable supporting instruments to achieve the purpose of protecting instrument convertor; Applied in some equipment production lines equipped with SMA adapter to achieve the purpose of zero loss connector thread. - 🔧SERVICE🔧: In order to standardize the operation and protect the SMA torque wrench, please read the operation Instruction in advance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQYNFZF2 | | Best Sellers Rank | #110,895 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #242 in Torque Wrenches | | Brand | UU TOJOIN | | Brand Name | UU TOJOIN | | Color | Blue | | Colour | Blue | | Customer Reviews | 4.5 out of 5 stars 45 Reviews | | Finish Types | Powder Coated | | Head Style | Ratchet | | Item Length | 6 Inches | | Item Torque | 0.9 Newton Meters | | Item Weight | 3.53 Ounces | | Item length | 6 Inches | | Item package quantity | 1 | | Item weight | 3.53 Ounces | | Manufacturer | UU TOJOIN | | Manufacturer Part Number | 60.06.120.0024 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Measurement Standard | Metric | | Model Number | 60.06.120.0024 | | Operation Mode | Mechanical | | Package Quantity | 1 | | Unit Count | 1.0 Count | ## Product Details - **Colour:** Blue - **Brand:** UU TOJOIN - **Material:** Alloy Steel - **Item length:** 6 Inches - **Item weight:** 3.53 Ounces ## Images ![TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue - Image 1](https://m.media-amazon.com/images/I/51wTBxn9DML.jpg) ![TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue - Image 2](https://m.media-amazon.com/images/I/61BbkCCt0mL.jpg) ![TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue - Image 3](https://m.media-amazon.com/images/I/61duIDs2ekL.jpg) ![TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue - Image 4](https://m.media-amazon.com/images/I/51XN1aXYDiL.jpg) ![TOJOIN 1 pcs SMA Torque Wrench for RF Connector 8 in·lbs (0.9 N·m) Opening 8mm (5/16") for SMA 3.5mm/2.92mm Adapter Convertor Portable Spanner for Professionals Industry Blue - Image 5](https://m.media-amazon.com/images/I/71fKrx1KToL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great! *by R***Y on 18 March 2025* Works great and very easy to use. I pulled it out of the box and put it to use right away. ### ⭐⭐⭐⭐⭐ 0,9Nm *by R***E on 3 September 2025* Gegen Wera Drehmomentschlüssel geprüft ca. 0,9Nm, also sowie es sein soll. Gut verpackt in gepolstertem Kunststoffzylinder. Passgenau auf diversen SMA Steckern ohne Spiel. Bei mir war die Kugel/Gelenk minimal gerettet. ### ⭐⭐⭐ Cheap wrench but not very accurate *by D***O on 1 March 2024* I had to file the wrench a bit since it was too narrow for the SMA nut. --- ## 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.lk/products/510035205-tojoin-1-pcs-sma-torque-wrench-for-rf-connector-8](https://www.desertcart.lk/products/510035205-tojoin-1-pcs-sma-torque-wrench-for-rf-connector-8) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-25*