---
product_id: 20511796
title: "53721 Flex Bit Kit with 9/16-Inch x 54-Inch Flex Bit Auger, Placement Tool and Wire Pulling Grip for Pulling Wire Behind Walls"
brand: "klein tools"
price: "4060152₫"
currency: VND
in_stock: true
reviews_count: 9
url: https://www.desertcart.vn/products/20511796-53721-flex-bit-kit-with-9-16-inch-x-54
store_origin: VN
region: Vietnam
---

# 9/16-Inch Flex Bit Wire Pulling Grip 54-Inch Length 53721 Flex Bit Kit with 9/16-Inch x 54-Inch Flex Bit Auger, Placement Tool and Wire Pulling Grip for Pulling Wire Behind Walls

**Brand:** klein tools
**Price:** 4060152₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Unleash Your Inner Pro with the Ultimate Flex Bit Kit!

## Quick Answers

- **What is this?** 53721 Flex Bit Kit with 9/16-Inch x 54-Inch Flex Bit Auger, Placement Tool and Wire Pulling Grip for Pulling Wire Behind Walls by klein tools
- **How much does it cost?** 4060152₫ 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/20511796-53721-flex-bit-kit-with-9-16-inch-x-54)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Professional Grade:** Engineered for durability and efficiency, this kit is perfect for the modern tradesperson.
- • **Compact & Convenient:** The foldable placement tool ensures easy storage and portability for on-the-go professionals.
- • **Ultimate Flexibility:** Crafted from spring steel, this flexible drill bit bends to your will, reaching those tricky spots.
- • **Seamless Wire Pulling:** Effortlessly pull wires through walls with the innovative screw point drill tip.
- • **Versatile Compatibility:** Designed to handle 1/2-Inch to 9/16-Inch O.D. wires and cables, making it a must-have for any toolkit.

## Overview

The Klein Tools 53721 Flex Bit Kit is a professional-grade solution designed for pulling wire behind walls. It features a 9/16-Inch x 54-Inch flexible drill bit made of spring steel, a screw point drill tip for easy wire pulling, and a compact placement tool for convenient storage. This kit is ideal for electricians and contractors looking for efficiency and versatility in their work.

## Description

Klein Tools 53721 Flex Bit Kit with 9/16-Inch x 54-Inch Flex Bit Auger, Placement Tool and Wire Pulling Grip for Pulling Wire Behind Walls

## Features

- For work on up to 9/16-Inch (14 mm) O.D. wire
- Flexible drill bit (Cat. No. 53718) made of spring steel for extreme flexibility
- The screw point drill tip helps pull wire through the material as you drill
- Placement tool (Cat. No. 53715SEN) folds up for easy storage
- Wire mesh pulling grip grabs onto the wire to help pull 1/2-Inch to 9/16-Inch O.D (outer diameter) wire and cable through

## Images

![53721 Flex Bit Kit with 9/16-Inch x 54-Inch Flex Bit Auger, Placement Tool and Wire Pulling Grip for Pulling Wire Behind Walls - Image 1](https://m.media-amazon.com/images/I/41nC7aZjwdL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Klein very disappointed with this, no better then a cheaper  homeowner type tool?
  

*by F***B on Reviewed in the United States 🇺🇸 on March 2, 2017*

The pulling grip (cat. no. kps050) is made where it will not attach to the drill bit, I will have to wire it to the bit? if I wanted that I would tape it and not need this pull.  the end of the clip on the pull will not fit into the hole of the drill bit. The drill bit is not machined or forged looks to be molded and not a great mold at that and I don't think it is sharp and the thread that pulls the bit into the wood is rounded and the end that fits into the drill is machined but poorly? For Klein I would say it is a knock off or I will stop buying Klein tools; they aren't cheap tools they are made for professionals . the Placement Tool is made to lock open but I had to bend it a little to get it to lock. what is with this Klein set? Klein very disappointed with this, no better then cheap homeowner tools?

### ⭐⭐⭐⭐⭐ 







  
  
    works great!
  

*by T***T on Reviewed in the United States 🇺🇸 on August 12, 2013*

I've used flex bits for about 10 years now and this ones just about the same.  I'll add on to this after its done a few dozen drills.  I like the angle handle that was with it though.  It works great for the flex bit or any pull rods you need to get a nice 90 degree turn done in a tight space.  Haven't used the little wire mesh piece yet.  Don't know if I ever will.  Electrical tape is cheap and works great for me.

### ⭐⭐ 







  
  
    Did NOT receive entire order
  

*by J***. on Reviewed in the United States 🇺🇸 on May 22, 2016*

I received 2 of the three pieces of the product SKU. I did not receive the drill bit. 
  
Klein Tools 53721 Flex Bit Kit, 3-Piece







  
  
    As the drill-bit is a vital component of this product SKU, it did not feel correct to leave any more than two stars.I hope that the reviewers see this oversight and resend the bit and the bit was there reason for purchasing this product.

## Frequently Bought Together

- Klein Tools 53721 Flex Bit Kit
- Klein Tools Pass-Thru Modular Wire Crimper, All-in-One Tool Cuts, Strips, Crimps, Fast and Reliable VDV226-110, Yellow/Black, Pack of 1

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-14*