# Wera 12 Piece Bit-Check Bitorsion Screwdriver Bit and Holder Set

**Brand**: Wera
**Product Code**: 21011153
**Model**: 057420
**MPN**: 5057420001
**Barcode**: 4013288179869
**Price**: £35.95
**RRP**: £54.92
**Availability**: Normally despatched within 9 working days

**Category**: Power Tool Accessories > Screwdriver Bits & Holders > Screwdriver Bits

## Description

The Wera 12 Piece Bit-Check BiTorsion Screwdriver Bit and Holder Set is a professional-grade bit collection designed for tradespeople requiring durability and rapid bit changes during intensive screwdriving tasks. This comprehensive set features Wera's BiTorsion technology, incorporating an elastic torsion zone that diverts kinetic energy from peak loads whilst a softer zone prevents the bit tip from twisting under high strain. This dual-zone design significantly extends the service life of each bit, making them ideal for daily professional use across carpentry, electrical installation, and general construction work. The included Rapidaptor universal bit holder enables one-handed bit changes without actuating the sleeve – simply push the sleeve forward to release. All bits feature a standard 1/4" hexagon head drive compliant with DIN ISO 1173-C 6.3 and E 6.3, ensuring compatibility with power screwdrivers and drill chucks. The multi-component Bit-Check case is lightweight and compact, with a soft lower section that securely holds bits whilst allowing easy removal. The upright positionable design keeps bits organised on site, whilst the "Take it easy" Tool Finder system uses colour coding and clear imprinting to help you instantly identify the profile and size you need. Features and Benefits: &bull; Upright positionable, multi-component Bit-Check &bull; Rapidaptor holder for rapid bit change &bull; BiTorsion bits for long service life &bull; Tough viscous bits for universal use &bull; Take it easy tool finder: colour coding according to profile and size Contents: 1x Bit-Check 12 BiTorsion 1, 12 pieces 1x 889/4/1 K Rapidaptor Universal Bit Holder: 1/4"x50 3x 851/1 BTZ bits: PH 1x25, 2x PH 2x25 3x 855/1 BTZ bits: PZ 1x25, 2x PZ 2x25 5x 867/1 BTZ TORX® bits: TX 10x25, TX 15x25, TX 20x25, TX 25x25, TX 30x25

## Specifications

- **Brand**: Wera
- **Model No**: 057420
- **Set**: Yes

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**URL**: https://www.tooled-up.com/wera-12-piece-bit-check-bitorsion-screwdriver-bit-and-holder-set/prod/259167/
