---
product_id: 28566584
title: "TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164"
brand: "tekton"
price: "AR$46771"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/28566584-tekton-long-flex-ratcheting-box-end-wrench-set-6-piece
store_origin: AR
region: Argentina
---

# extreme reach 6-piece set 72-tooth ratchet TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164

**Brand:** tekton
**Price:** AR$46771
**Availability:** ✅ In Stock

## Summary

> 🔩 Unlock Your Inner Mechanic with TEKTON's Ultimate Wrench Set!

## Quick Answers

- **What is this?** TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164 by tekton
- **How much does it cost?** AR$46771 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/28566584-tekton-long-flex-ratcheting-box-end-wrench-set-6-piece)

## Best For

- tekton enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from durable chrome vanadium steel with a polished finish.
- • **Precision Fit:** 6-point openings grip hex fasteners securely, preventing round-off.
- • **Effortless Access:** 180-degree pivoting heads navigate around tight spaces with ease.
- • **Unmatched Versatility:** Includes 6 long flex-head wrenches (8-19 mm) for every job.
- • **Minimal Swing Required:** 72-tooth ratchet gears need only a 5-degree swing arc for maximum efficiency.

## Overview

The TEKTON Long Flex Ratcheting Box End Wrench Set is a 6-piece collection designed for professionals and DIY enthusiasts alike. Featuring wrenches ranging from 8 mm to 19 mm, this set offers exceptional reach and leverage, making it perfect for tackling tough jobs in tight spaces. The innovative flex-head design and precision fit ensure that you can work efficiently and effectively, while the durable chrome vanadium steel construction guarantees longevity. With a certified frustration-free warranty, this set is a must-have for anyone serious about their tools.

## Description



## Features

- Includes 6-pc. long flex-head ratcheting box end wrenches: 8 mm x 10 mm, 9 mm x 11 mm, 12 mm x 14 mm, 13 mm x 15 mm, 16 mm x 18 mm, 17 mm x 19 mm; Wrench holder
- Extra long beam offers extreme reach and loads of leverage
- Box end heads pivot 180 degrees to easily get around obstructions
- 6-point openings snugly fit hex-shaped fastener heads, gripping the flat sides, not corners, to prevent round-off
- 72-tooth ratchet gears need only a 5-degree working swing arc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Red |
| Brand | TEKTON |
| Material | Chrome Vanadium Steel |
| Item Weight | 3.8 Pounds |
| Item Package Quantity | 1 |
| Head Style | Flex |
| Finish Type | Polished |
| Operation Mode | Mechanical |
| Manufacturer | TEKTON |
| UPC | 020209007136 |
| Global Trade Identification Number | 00020209007136 |
| Part Number | WRN77164 |
| Item Weight | 3.77 pounds |
| Product Dimensions | 6.5 x 16.1 x 1.6 inches |
| Item model number | WRN77164 |
| Size | 6-Piece (8-19 mm) |
| Style | Long |
| Finish | Polished |
| Number Of Pieces | 1 |
| Measurement System | metric |
| Certification | certified frustration-free |
| Included Components | 6-pc. long flex-head ratcheting box end wrenches: 8 mm x 10 mm, 9 mm x 11 mm, 12 mm x 14 mm, 13 mm x 15 mm, 16 mm x 18 mm, 17 mm x 19 mm, Wrench holder |
| Batteries Required? | No |
| Warranty Description | No time limits, no receipts: tekton.com/warranty |

## Product Details

- **Color:** Red
- **Brand:** TEKTON
- **Material:** Chrome Vanadium Steel
- **Item Weight:** 3.8 Pounds
- **Item Package Quantity:** 1

## Images

![TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164 - Image 1](https://m.media-amazon.com/images/I/61kh9m2rEmL.jpg)
![TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164 - Image 2](https://m.media-amazon.com/images/I/71i5uObE7zL.jpg)
![TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164 - Image 3](https://m.media-amazon.com/images/I/61czhG1lfLL.jpg)
![TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164 - Image 4](https://m.media-amazon.com/images/I/618QAgcsKoL.jpg)
![TEKTON Long Flex Ratcheting Box End Wrench Set, 6-Piece (8-19 mm) - Holder | WRN77164 - Image 5](https://m.media-amazon.com/images/I/61mQSYJblfL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: How much torque can these handle?**
A: I have the 16mm on one side and 18mm on the other. They will handle a lot of torque,  I am a large man and use it often on my Catapellar 793 Haul Truck when  my mirrors loosen up when I drive them for work in the Mine.

**Q: What is the warranty on these? If I break one can I call and have it replaced?**
A: TEKTON tools are Always Guaranteed. If you ever have trouble with a TEKTON product, just email me at support@tekton.com or call 888.648.3371 and I can take care of it for you.

**Q: Anyone have experience with these vs mountain wrenches? if so which ones do you like better?**
A: Don't know what a mountain wrench is but this ratchet, swivel head 6 point box wrench is ideal for dealing with oil plugs in hard to reach places.

**Q: Why do the sizes jump between wrenches and not go sequentially? Ex. 8mm and 9mm on one wrench etc. That seems confusing when trying to find the right**
A: Because on Honda and Toyota the bolt sizes are not sequential when removing parts. You need a 8, 10, 12, 14, 17, & 19 mm for Japanese cars. The sizes are staggered to common sizes you need on one wrench. If they make the wrenches sequential, then you will have to hunt and peck for wrenches while under the car, instead of just flipping over to the other side of the wrench.

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**Shop now:** [https://www.desertcart.com.ar/products/28566584-tekton-long-flex-ratcheting-box-end-wrench-set-6-piece](https://www.desertcart.com.ar/products/28566584-tekton-long-flex-ratcheting-box-end-wrench-set-6-piece)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-27*