---
product_id: 47933682
title: "Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001"
brand: "wera"
price: "¥17051"
currency: JPY
in_stock: false
reviews_count: 10
url: https://www.desertcart.jp/products/47933682-wera-kraftform-kompakt-27-ra-1-sb-ratcheting-screwdriver-bits
store_origin: JP
region: Japan
---

# Multi-directional ratchet switch 8° return angle for precision Integrated 6-bit magazine Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001

**Brand:** wera
**Price:** ¥17051
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Screw Smarter, Not Harder — The Ultimate Ratcheting Revolution

## Quick Answers

- **What is this?** Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001 by wera
- **How much does it cost?** ¥17051 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47933682-wera-kraftform-kompakt-27-ra-1-sb-ratcheting-screwdriver-bits)

## Best For

- wera enthusiasts

## Why This Product

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

## Key Features

- • **Built to Outperform:** Robust magnetic tips and durable materials ensure this tool stands up to professional and DIY demands alike.
- • **Ergonomic Power Grip:** Multi-component Kraftform handle combines hard and soft zones for fatigue-free, high-speed screwing.
- • **All-in-One Bit Storage:** Integrated magazine stores 6 essential bits securely—never lose a bit again, always ready on demand.
- • **Precision in Every Turn:** Finely-toothed ratchet with ultra-short 8° return angle accelerates your workflow without sacrificing control.
- • **Seamless Direction Control:** Switch over ring lets you toggle ratchet direction (right, left, fixed) instantly for ultimate versatility.

## Overview

The Wera Kraftform Kompakt 27 RA 1 SB is a premium ratcheting screwdriver set featuring a finely-toothed ratchet mechanism with an 8° return angle for fast, precise work. Its ergonomic multi-component handle offers superior grip and comfort, while the integrated bit magazine securely holds six versatile bits (PH, PZ, SL). With a convenient switch over ring for easy direction changes and magnetic tips for reliable fastening, this compact 7-piece set is engineered for professionals and serious DIYers seeking efficiency, durability, and convenience in one sleek tool.

## Description

From the manufacturer Kraftform Kompakt 27 RA Kraftform Kompakt 27 RA offers simultaneous use of both types of screw connections (hand & machine). The Ergonomic Kraftform Handle has been designed to perfectly fit the hand, the hard and soft zones work together to provide fantastic grip and rapid twisting making screw-driving an ease. The finely-toothed ratchet mechanism, provides a short return angle of only 8°, for fast and precise working. The integrated bit magazine securely stows 6x 25 mm screwdriver bits; which are easily accessed via the "press" button on the base of the Kraftform handle. Features Ergonomic Handle Multi-component Kraftform handle with hard working zones and softer gripping zones for fast, comfortable and low-fatigue working. Switch over Ring Simple switch over ring allows for easy and convenient change between clockwise and anti-clockwise ratcheting direction. Fixed Position The lockable neutral position is great for fine adjustment work, without having to change screw-driving direction. Finely-toothed Finely-toothed ratchet mechanism, provides a short return angle of only 8°, for fast and precise working. Wera Tool Rebels Our mission is to challenge the standard - develop tools that transform ordinary, traditional ideas into ground breaking innovations that make the user's work easier, faster and safer.

Review: Great ratcheting screwdriver set - The Wera Kraftform Kompakt 27 RA 1 SB is a versatile and well-designed ratcheting screwdriver set that excels in both performance and ergonomics. The set includes a robust ratcheting screwdriver handle and a selection of high-quality bits, covering Phillips, Pozidriv, and Slotted (Flathead) types. One of the standout features of this screwdriver is its ergonomic handle, which is comfortable to hold and provides excellent grip, even during extended use. The ratcheting mechanism works smoothly and allows for quick direction changes without needing to lift the screwdriver off the fastener. This is particularly useful in tight spaces where continuous turning is necessary. The bits themselves are made from durable materials and fit securely into the handle with a quick-release chuck, ensuring they stay in place during operation. The selection of bit types covers most common screw heads encountered in household and professional settings, making it a versatile tool for various tasks. Overall, the Wera Kraftform Kompakt 27 RA 1 SB is a top-tier ratcheting screwdriver set that combines Wera's renowned build quality with practical design features. It's ideal for anyone looking for a reliable toolset that enhances efficiency and comfort during screwdriving tasks. Highly recommended for both DIY enthusiasts and professionals alike.
Review: Solid Professional tool. - Before I purchased this I saw a young lad on my crew using one. And it's big selling point is that it is a fast tool that will get the job done without fail. Even though I cant see me using it as a heavy duty tool it seems to have the strength to do basic wood build and electrical installs. This is not a tool to force out rusty metal work but it will sertanly pay for itself with the speed you can do medium duty work at. The bits in the handle is a great feature that makes it almost imposible to lose the bits (none lost yet anyway). And even though the handle is a hollow storage area it is still rock solid. The ratchet system is a big clicker and that tells me it has big strong pawls so it is built to last rather than pressision turning. The bottom line on this for me is that I now have a draw full of heavy duty drivers that will rearly see the light of day again. And if I didnt have that pile of drivers I'm sure I would get myself a second on. With that being said.. Every blokeish person on my Xmas list will be getting on!

## Features

- Kraftform Kompakt with ratchet function for high working speeds
- Kraftform with anti-roll feature, multi-component, integrated magazine
- Fine-pitched for small return angle; switchover ring (right, fixed, left)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004CJ8MDW |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 30,878 in DIY & Tools ( See Top 100 in DIY & Tools ) 311 in Screwdriver Sets 6,984 in Power Tool Accessories |
| Blade length | 25 Millimetres |
| Colour | Multi-colour |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,437) |
| Date First Available | 12 April 2011 |
| Head Style | Round |
| Included Components | Kraftform Kompakt 27 RA 1 SB Ratchet & 6 Bits |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | 05073660001 |
| Manufacturer | Wera |
| Material | Rubber Plastic Metal |
| Measurement System | Metric |
| Number of Pieces | 7 |
| Part Number | 05073660001 |
| Pattern | Alloy. |
| Power Source | AC |
| Product Dimensions | 23.01 x 7.01 x 4.52 cm; 100 g |
| Special Features | Magnetic Tip |
| Style | Screwdriver & Bits |

## Product Details

- **Brand:** Wera
- **Colour:** Multi-colour
- **Head style:** Round
- **Material:** Rubber Plastic Metal
- **Number of items:** 1

## Images

![Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001 - Image 1](https://m.media-amazon.com/images/I/5162Ox+O-fL.jpg)
![Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001 - Image 2](https://m.media-amazon.com/images/I/51uqBZ9GeaL.jpg)
![Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001 - Image 3](https://m.media-amazon.com/images/I/81t+Uh3S3HL.jpg)
![Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001 - Image 4](https://m.media-amazon.com/images/I/81IBu+mn0yL.jpg)
![Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001 - Image 5](https://m.media-amazon.com/images/I/41ju6hfmi6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi can the stem be removed and replaced with say, a rapidaptor or is it fixed in? regards, Gary**
A: The stem is not only non-removeable but non-retractable, and 100mm long without the handle, making it too long or clumsy to access some jobs. The Wera 816 RA is much shorter, and can be lengthened with either a magnetic or Rapidaptor bit holder if necessary, making it much more versatile.

**Q: Has anyone tried comparing the wera ratchet screwdriver to the wera pistol grip ratchet screwdriver? is one easier to use than the other? thanks!**
A: It is just a choice, I found no great difference!
Hope this helps?

**Q: I've lost one of the small flat-head bits - where can I get a replacement?**
A: To be honest. You’ll pay 4 quid for a flat bit that’s decent. Just buy this. DEWALT DT7969-QZ, 32 Piece XR Professional Magnetic 
These are great quality and last ages. Really surprised with it. Had to replace the pz2’s. But that’s it.

**Q: Can you detach the bit holder from the base?**
A: No, once u push the button in the bottom it pops open and the screwdriver bits are in the middle of the screwdriver.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great ratcheting screwdriver set
*by G***J on 13 June 2024*

The Wera Kraftform Kompakt 27 RA 1 SB is a versatile and well-designed ratcheting screwdriver set that excels in both performance and ergonomics. The set includes a robust ratcheting screwdriver handle and a selection of high-quality bits, covering Phillips, Pozidriv, and Slotted (Flathead) types. One of the standout features of this screwdriver is its ergonomic handle, which is comfortable to hold and provides excellent grip, even during extended use. The ratcheting mechanism works smoothly and allows for quick direction changes without needing to lift the screwdriver off the fastener. This is particularly useful in tight spaces where continuous turning is necessary. The bits themselves are made from durable materials and fit securely into the handle with a quick-release chuck, ensuring they stay in place during operation. The selection of bit types covers most common screw heads encountered in household and professional settings, making it a versatile tool for various tasks. Overall, the Wera Kraftform Kompakt 27 RA 1 SB is a top-tier ratcheting screwdriver set that combines Wera's renowned build quality with practical design features. It's ideal for anyone looking for a reliable toolset that enhances efficiency and comfort during screwdriving tasks. Highly recommended for both DIY enthusiasts and professionals alike.

### ⭐⭐⭐⭐⭐ Solid Professional tool.
*by S***E on 24 June 2024*

Before I purchased this I saw a young lad on my crew using one. And it's big selling point is that it is a fast tool that will get the job done without fail. Even though I cant see me using it as a heavy duty tool it seems to have the strength to do basic wood build and electrical installs. This is not a tool to force out rusty metal work but it will sertanly pay for itself with the speed you can do medium duty work at. The bits in the handle is a great feature that makes it almost imposible to lose the bits (none lost yet anyway). And even though the handle is a hollow storage area it is still rock solid. The ratchet system is a big clicker and that tells me it has big strong pawls so it is built to last rather than pressision turning. The bottom line on this for me is that I now have a draw full of heavy duty drivers that will rearly see the light of day again. And if I didnt have that pile of drivers I'm sure I would get myself a second on. With that being said.. Every blokeish person on my Xmas list will be getting on!

### ⭐⭐⭐⭐⭐ Probably the best ratchet hex driver currently available
*by L***R on 6 December 2013*

Although the handle does not feature any dimples, ridges or any similar design that may improve grip, I have never found that a good grip was difficult to achieve with my existing Wera set supplied in a mini tool roll and bought about a year ago. The green insertions into the handle are a softer material than the main body (rubber, silicone or similar) and help with the grip. The handle on this tool appears to be externally similar in design to the other although significantly larger and should prove equally satisfactory for many years to come. There is space inside holding within it six bits, two each slotted, Philips and Pozidrive in the more common sizes, and which can be accessed by pressing the green button on the end. The bit holder is magnetic but you could add Wera's Rapidaptor (available separately, often at under £10) to provide easy insertion and removal with a more firmly secured bit during use. The long hexagonal blade stem is rigid and reasonably long and unlikely to interfere with its deployment which my previous tools that do not feature a shaft but just the handle and hex adapter often did. Wera's hex bits are generally reckoned to be about the best available, although they do have at least two qualities of product (excluding their Impact range) of which the 'Diamond' range (not included here) is supreme. However, supplying 'Diamond' bits where relevant would have raised the price dramatically. If you need a ratchet driver, this is probably the best and most practical solution available and the price is also reasonable for the quality. As the shaft is almost as long as its handle, it should be easy to use when confined by objects (pipework or fittings). Other than having to buy a Rapidaptor, should I choose to use one, I cannot find any negatives about this tool.

## Frequently Bought Together

- Wera Kraftform Kompakt 27 RA 1 SB Ratcheting Screwdriver & Bits, PH/PZ/SL, 7pc, 05073660001
- Wera Bit-assortiment, Tool-Check PLUS, 05056490001, 39-delig (1-pack)
- Wera Kraftform Kompakt Stubby Magazine 2, 6 Pieces, 05008874001

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*