---
product_id: 155893959
title: "BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits"
brand: "bosch"
price: "€ 20.73"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.es/products/155893959-bosch-itp2r21b-10-pack-1-in-phillips-square-2-impact
store_origin: ES
region: Spain
---

# Precision-engineered tips reduce CAM out 10x lifespan vs standard Extended torsion zone for torque absorption BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits

**Brand:** bosch
**Price:** € 20.73
**Availability:** ✅ In Stock

## Summary

> 🔧 Tough Bits for Tough Pros – Don’t Get Left Stripped!

## Quick Answers

- **What is this?** BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits by bosch
- **How much does it cost?** € 20.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/155893959-bosch-itp2r21b-10-pack-1-in-phillips-square-2-impact)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Torque-Ready Design:** Extended torsion zone absorbs high torque, perfect for next-gen impact drivers.
- • **Unmatched Durability:** Experience 10x longer life than standard bits—work smarter, not harder.
- • **Heat-Treated Strength:** Manufactured with heat treatment for superior toughness and reliability on tough jobs.
- • **Precision Fit Every Time:** Engineered tips ensure a tighter grip, minimizing screw stripping and frustration.
- • **High-Visibility Convenience:** Laser-etched markings and bright sleeves keep you efficient and in control.

## Overview

The BOSCH ITP2R21B 10-Pack Impact Tough Screwdriving Bits deliver 10x the lifespan of standard bits thanks to an extended torsion zone and heat-treated manufacturing. Precision-engineered Phillips and Square #2 tips reduce cam-out, while high-visibility sleeves with laser-etched markings enhance usability. Designed for high-torque impact drivers, these 1-inch insert bits combine durability and precision for professional-grade performance.

## Description

BOSCH impact tough impact driver bits have been upgraded to deliver 10x life over standard impact bits. With an xtended torsion zone, precision engineering and heat-treated manufacturing process, These bits deliver tough torque and power for longer – and with less CAM out. These impact tough bits are an impact-rated line of screw driving bits, double-ended bits, nut setters, sockets and bit holders that have been enhanced to handle a new generation of higher torque impact drivers. These bits also come with high-visibility sleeves for greater user convenience.

Review: Well worth the price when paired with right size screw. - Absolutely love the perfect fit for #2 screws. It makes a difference when you use the right size and the bit is quality made. Far less frustrations with stripping and rounding. In fact it has enough grip to twist off a screw if you get in tough material, and then come back for many more. Well worth the price.
Review: EXCELLENT bits - EXCELLENT bits!! Works on #2 Ph and #2 Sq

## Features

- 10x life over standard impact bits
- Xtended torsion zone helps to absorb high-torque of new impact drivers
- Precision-engineered tips for a tighter fit and less CAM out
- Heat-treated manufacturing for stronger bit
- High-visibility sleeve with laser-etched markings for user convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MH8K6M4 |
| Batteries Required? | No |
| Best Sellers Rank | #6,995 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Socket Screwdriver Bits |
| Bit Compatibilities | Impact drivers (Phillips, Square, #2 size) |
| Brand | Bosch |
| Color | Multi |
| Compatible Fastener Range | 1 inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,233) |
| Date First Available | December 29, 2018 |
| Drive Bit Shank Style | Insert |
| Drive System | Phillips, Square |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 00000346483109 |
| Included Components | (10) Impact Tough™ 1 In. Phillips®/Square #2 Insert Bits |
| Item Length | 3.99 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.28 ounces |
| Item model number | ITP2R21B |
| Manufacturer | Bosch |
| Material | Blend |
| Measurement System | Metric |
| Number of Pieces | 10 |
| Part Number | ITP2R21B |
| Pattern | Insert Bits |
| Power Source | hand_powered |
| Shape | Rectangular |
| Size | 1 In. |
| Style | Classic |
| UPC | 000346483109 |

## Product Details

- **Brand:** Bosch
- **Finish Type:** Brushed
- **Item Length:** 3.99 Inches
- **Material:** Blend
- **Number of Pieces:** 10

## Images

![BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits - Image 1](https://m.media-amazon.com/images/I/712S2CrJu9L.jpg)
![BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits - Image 2](https://m.media-amazon.com/images/I/51Dne3z8QBL.jpg)
![BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits - Image 3](https://m.media-amazon.com/images/I/81y6MPK21BL.jpg)
![BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits - Image 4](https://m.media-amazon.com/images/I/61MNpaCuoQL.jpg)
![BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits - Image 5](https://m.media-amazon.com/images/I/71trwrKeA5L.jpg)

## Available Options

This product comes in different **Configuration, Pattern, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth the price when paired with right size screw.
*by M***R on August 30, 2025*

Absolutely love the perfect fit for #2 screws. It makes a difference when you use the right size and the bit is quality made. Far less frustrations with stripping and rounding. In fact it has enough grip to twist off a screw if you get in tough material, and then come back for many more. Well worth the price.

### ⭐⭐⭐⭐⭐ EXCELLENT bits
*by D***G on January 27, 2026*

EXCELLENT bits!! Works on #2 Ph and #2 Sq

### ⭐⭐⭐⭐⭐ They work great.
*by H***R on October 18, 2025*

Good quality.

## Frequently Bought Together

- BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits
- 15 Pcs Bosch P2R2 Combo Bit - For Phillips, Square Drive And Combination Head Screws 1/4" Minimum Chuck Size Required Insert Screwdriver Drill Bit Set (Power Tool Accessories)
- Klein Tools 670-6 Screwdriver, 3/16-Inch Cabinet Tip, Rapi-Driv with 6-Inch Shank, Made in USA

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-01*