# Wera 855/1 PZ BTH BiTorsion Extra Hard Pozi Screwdriver Bits

**Brand**: Wera
**Model**: 855/1 BTH PZ
**Price**: £1.95
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Screwdriver Bits & Holders > Screwdriver Bits

## Description

BiTorsion bits for Pozidriv* screws with elastic Torsion zone - where kinetic energy is diverted from peak loads - and softer BiTorsion zone to prevent the bit tip from twisting under peak loads. This greatly extends the product service life. This provides the best possible durability together with the matching holder. Extra-hard; 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3. * Pozidriv = registered trademark of European Industrial Service Ltd. Features and Benefits • Suitable for Pozidriv screws • BiTorsion zone to absorb peak loads • Considerable reduction in the risk of breakage, significant increase in service life • Particularly hard for semi-hard materials • 1/4" hexagon drive (Wera connecting series 1)

## Available Variations

**Options**: Type, Length, Qty

### PZ1 / 25mm / Pack of 1

- **Price**: £1.95
- **Availability**: In Stock
- **Product Code**: 21002673
- **MPN**: 5056710001
- **Barcode**: 4013288034274
- **RRP**: £2.30
- **Description**: Type PZ1 Length 25mm Qty Pack of 1

### PZ2 / 25mm / Pack of 1

- **Price**: £1.95
- **Availability**: In Stock
- **Product Code**: 21002673
- **MPN**: 5056712001
- **Barcode**: 4013288034281
- **RRP**: £2.30
- **Description**: Type PZ2 Length 25mm Qty Pack of 1

### PZ3 / 25mm / Pack of 1

- **Price**: £1.95
- **Availability**: In Stock
- **Product Code**: 21002673
- **MPN**: 5056714001
- **Barcode**: 4013288034298
- **RRP**: £2.30
- **Description**: Type PZ3 Length 25mm Qty Pack of 1

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**URL**: https://www.mytoolshed.co.uk//wera-855-1-pz-bth-bitorsion-extra-hard-pozi-screwdriver-bits/prod/111620/