---
product_id: 21522939
title: "SMA (5/16) Torque Wrench, Coax"
brand: "kcr products"
price: "£0.58"
currency: GBP
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.uk/products/21522939-sma-5-16-torque-wrench-coax
store_origin: GB
region: United Kingdom
---

# Lightweight at 2 oz Compatible with SMA connectors Calibrated at 8 in-lbs SMA (5/16) Torque Wrench, Coax

**Brand:** kcr products
**Price:** £0.58
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Torque Your Way to Perfection!

## Quick Answers

- **What is this?** SMA (5/16) Torque Wrench, Coax by kcr products
- **How much does it cost?** £0.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/21522939-sma-5-16-torque-wrench-coax)

## Best For

- kcr products enthusiasts

## Why This Product

- Trusted kcr products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Finish:** Enjoy a polished, painted finish that looks as good as it performs.
- • **Electric Operation:** Effortlessly operate with electric mode for a seamless experience.
- • **Ultra-Light Design:** Weighing in at just 2 ounces, this tool is perfect for on-the-go professionals.
- • **Precision Engineering:** Experience unmatched accuracy with our calibrated torque settings.
- • **Versatile Compatibility:** Easily switch between various connector sizes without extra costs.

## Overview

The SMA (5/16) Torque Wrench by KCR Products is a precision tool designed for SMA electrical connectors, calibrated at 8 in-lbs. Weighing only 2 ounces, it offers a lightweight and versatile solution for professionals, with additional connector sizes and torque settings available at no extra cost. Its sleek painted and polished finish ensures both style and functionality.

## Description

KCR Products Torque Wrench Part Number KCR-2500S-5, (upc: 7 53182 07022 3) SSMA (1/4) Torque Wrench

Review: Works great - Fit, form, function, perfect. And correct calibration
Review: Great tool for a bunch of crowded SMA connectors . . . - . . . and even the not so crowded ones. Very durable and easy to calibrate. Best value if all you need it for are SMA connectors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001OVN6QO |
| Best Sellers Rank | #799,080 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,129 in Torque Wrenches |
| Brand Name | KCR Products |
| Color | Pink |
| Customer Reviews | 4.4 4.4 out of 5 stars (44) |
| Finish Types | Painted, Polished |
| Head Style | Box End |
| Item Torque | 8 Inch Pounds |
| Item Weight | 2 Ounces |
| Manufacturer | KCR Products |
| Measurement Standard | SAE |
| Model Number | KCR-3125S-8 |
| Operation Mode | Electric |
| Package Quantity | 1 |
| UPC | 753182070209 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** KCR Products
- **Color:** Pink
- **Head Style:** Box End
- **Item Package Quantity:** 1
- **Item Weight:** 2 Ounces

## Images

![SMA (5/16) Torque Wrench, Coax - Image 1](https://m.media-amazon.com/images/I/11EJI9uwiIL.jpg)
![SMA (5/16) Torque Wrench, Coax - Image 2](https://m.media-amazon.com/images/I/51n+JnxCR3L.jpg)
![SMA (5/16) Torque Wrench, Coax - Image 3](https://m.media-amazon.com/images/I/217zpHHFztL.jpg)

## Questions & Answers

**Q: Does this come with a calibration certificate?**
A: Yes, it comes with a calibration Certificate.

**Q: The instructions say that after it clicks once, you should continue to turn the handle for 7 more clicks. How much torque is there after each click?**
A: There is some variation between each tooth in the ratcheting mechanism. The full rotation of the handle makes sure that the torque is fully within specification; this method duplicates the way the wrench is calibrated.

**Q: Do you offer this in a 4 in-lbf option for brass smas (8 in-lbf is good for ss sma's)?**
A: Each wrench is calibrated individually, 8 in-lb is our most commonly order wrench; you can request a another torque value at no additional cost. Simply add your torque requirement in the comments section during check out.  For brass we recommend 5 in-lb.

**Q: What is the outside diameter at the end of the tool?  need to know how densely sma connectors can be populated and have this still fit between cables.**
A: The OD at the end is 19/32, or just a scoche shy of 0.600”.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by O***3 on June 29, 2025*

Fit, form, function, perfect. And correct calibration

### ⭐⭐⭐⭐⭐ Great tool for a bunch of crowded SMA connectors . . .
*by P***N on January 16, 2020*

. . . and even the not so crowded ones. Very durable and easy to calibrate. Best value if all you need it for are SMA connectors.

### ⭐⭐⭐⭐ Perfect for RA SMA use
*by M***T on December 13, 2018*

Not cheap but does work well

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-31*