---
product_id: 317580165
title: "GEARWRENCH 28 Pc. 1/4\" & 3/8\" Drive Bolt Biter™ Impact Extraction Socket Set - 84784"
brand: "gearwrench"
price: "¥59350"
currency: JPY
in_stock: true
reviews_count: 5
category: "Gearwrench"
url: https://www.desertcart.jp/products/317580165-gearwrench-28-pc-1-4-and-3-8-drive-bolt
store_origin: JP
region: Japan
---

# 28-piece SAE & Metric combo Bi-directional impact-ready design Chrome Molybdenum steel durability GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784

**Brand:** gearwrench
**Price:** ¥59350
**Availability:** ✅ In Stock

## Summary

> 🔧 Bite into stripped bolts like a pro — never get stuck again!

## Quick Answers

- **What is this?** GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784 by gearwrench
- **How much does it cost?** ¥59350 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/317580165-gearwrench-28-pc-1-4-and-3-8-drive-bolt)

## Best For

- gearwrench enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Sized Precision:** Seamlessly switch between SAE & Metric fasteners without missing a beat.
- • **Effortless Extraction:** Tapered entry and bi-directional design grip damaged bolts tight for quick removal or tightening.
- • **Impact-Ready Strength:** Built with CR-MO steel and black oxide coating for up to 10x longer impact life and corrosion resistance.
- • **Laser-Etched Visibility:** High-visibility markings let you identify sizes instantly, saving precious time on the job.
- • **Versatile Compatibility:** Square drive with hex base works flawlessly with impact guns, ratchets, wrenches, or pliers.

## Overview

The GEARWRENCH 28 Pc. Bolt Biter™ Impact Extraction Socket Set is a professional-grade tool kit engineered for fast, reliable removal and tightening of damaged fasteners. Featuring a bi-directional design, dual SAE & Metric sizing, and durable chrome molybdenum steel construction with black oxide coating, this set delivers up to 10x longer impact life. Laser-etched markings ensure quick size identification, while compatibility with multiple drive tools makes it an essential addition to any mechanic’s or DIY enthusiast’s toolbox.

## Description

Bolt biter is the revolutionary new extraction socket system from GEARWRENCH. We talked with auto mechanics and industrial techs to learn what they hated about existing extraction sockets. Bolt biter redefines extraction and solves all of their frustrations.

Review: Well made and snapped a 10mill bolt on exhaust manifold heat shield with impact gun. Quite impressed
Review: I used this on some stripped bolts a friend couldn’t get off his car. He gifted the car to me, making it my problem. I bought this kit specifically for that scenario and he tried everything from welding, torching, and even other bolt biters but nothing. I got those bolts removed first try with this kit, without an impact wrench, and that alone makes it worth the money. I also love that they’re impacted rated. After some watching some youtube reviews one common talking point is you can actually reuse the stripped bolts again with this kit and I was skeptical at first, even ordered some replacement bolts but after experiencing how grippy these bolt biters are, I returned the new bolts and continue to use the stripped ones with this socket kit as the replacement bolts were +$50 Gearwrench is great quality for price and this is definitely not an exception. I highly suggest every mechanic or DIY enthusiast keep the entire kit somewhere in their tool box as it’ll save you a ton of time and headache, something my close friend should’ve done before going down the rabbit hole of removing stripped bolts.

## Features

- The Gearwrench Drive Bolt Biter Impact Extraction Socket Set has a Bi-directional design for removing or tightening damaged fasteners
- Tapered entry enables socket to easily seat on a damaged fastener
- Dual sized sockets designed to work with both SAE and metric fasteners
- Square drive with hex base for use with impact gun, ratchet, wrench, or Pliers
- Chrome molybdenum alloy steel (CR-MO) for exceptional strength and long lasting durability.High-Visibility Laser-Etched Markings Provide Quick Size Identification.Black Oxide Coating Provides Superior Corrosion Resistance.Up to 10x Longer Impact Life vs. Compeion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PNS5ZYQ |
| ASIN  | B07PNS5ZYQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #220,009 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5,515 in Spanners & Wrenches |
| Color | Multi |
| Compatible Fastener Range | 0.25 inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,660) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,660) |
| Date First Available | 15 September 2023 |
| Date First Available  | 15 September 2023 |
| Department  | Unisex-Adult |
| Finish | Black Oxide |
| Head Style | Hex |
| Included components | 1/4" Dr - 1/4- in, 1/4 in, 7- mm, 7mm, 8- mm [5/16- in], 8mm [5/16 in], 3/8" Dr - 3/8- in, 3/8 in, 10- mm, 10mm, 11- mm [7/16-in], 11mm [7/16in], 12- mm, 12mm, 1/2-in, 13- mm [1/2 in], 13mm, 14- mm,14mm [9/16- in], 9/16 in, 16- mm [5/8- in], 16mm [5/8 in], 17- mm, 17mm, 11/16- in, 11/16 in, 19-mm [3/4- in], 19mm [3/4"] |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 480 g |
| Item model number | 84784 |
| Item model number  | 84784 |
| Manufacturer | Apex Tool Group |
| Manufacturer  | Apex Tool Group |
| Material | Chrome Molybdenum Steel |
| Measurement System | Inches |
| Number Of Pieces | 28 |
| Part number | 84784 |
| Power source type | corded-electric |
| Product Dimensions | 38.74 x 10.16 x 3.18 cm; 480 g |
| Product Dimensions  | 38.74 x 10.16 x 3.18 cm; 480 g |
| Size | One Size |
| Specific uses | Professional |
| Style | 28 Pc SAE & Metric |

## Product Details

- **Brand:** GEARWRENCH
- **Drive system:** Square
- **Finish type:** Black Oxide
- **Material:** Chrome Molybdenum Steel
- **Number of pieces:** 28

## Images

![GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784 - Image 1](https://m.media-amazon.com/images/I/61hFbi3GAyL.jpg)
![GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784 - Image 2](https://m.media-amazon.com/images/I/61rUxLO4xaL.jpg)
![GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784 - Image 3](https://m.media-amazon.com/images/I/618+ZcHd1qL.jpg)
![GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784 - Image 4](https://m.media-amazon.com/images/I/51ke8CTfSBL.jpg)
![GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784 - Image 5](https://m.media-amazon.com/images/I/51xj6KJSxgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***N on 12 August 2025*

Well made and snapped a 10mill bolt on exhaust manifold heat shield with impact gun. Quite impressed

### ⭐⭐⭐⭐⭐ Review
*by A***V on 5 February 2026*

I used this on some stripped bolts a friend couldn’t get off his car. He gifted the car to me, making it my problem. I bought this kit specifically for that scenario and he tried everything from welding, torching, and even other bolt biters but nothing. I got those bolts removed first try with this kit, without an impact wrench, and that alone makes it worth the money. I also love that they’re impacted rated. After some watching some youtube reviews one common talking point is you can actually reuse the stripped bolts again with this kit and I was skeptical at first, even ordered some replacement bolts but after experiencing how grippy these bolt biters are, I returned the new bolts and continue to use the stripped ones with this socket kit as the replacement bolts were +$50 Gearwrench is great quality for price and this is definitely not an exception. I highly suggest every mechanic or DIY enthusiast keep the entire kit somewhere in their tool box as it’ll save you a ton of time and headache, something my close friend should’ve done before going down the rabbit hole of removing stripped bolts.

### ⭐⭐⭐⭐⭐ Review
*by K***. on 17 December 2025*

They do the job.

## Frequently Bought Together

- GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84784
- GEARWRENCH 30 Piece Bolt Biter SAE/Metric Wrench Insert Set - 86193
- GEARWRENCH - 10Pc 1/2" Drive Bolt Biter Set (86071)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*