WERA WER057430 30 PIECE ASSORTED BI-TORSION SCREW DRIVER BIT SET

WERA WER057430 30 PIECE ASSORTED BI-TORSION SCREW DRIVER BIT SET

Utilising a unique combination of special material, hardening and precision manufacture, BiTorsion bits are designed to prevent premature wear and dramatically extend service life. Their patented Torsion zone absorbs peak stress loads that normally destroy bits.

• BTZ Extra-Tough bits are suited to hard, metal jointing, threaded fasteners and general use.
• The holder with quick-release chuck offers press-in auto-lock and rapid one-handed bit changes for insert and power bits.
• The holder spin sleeve allows the steadying of the screwdriving.
• Wera Bit-Checks feature a compact design to safely store bits and bit holders in a case that provides fast and easy tool selection.
• It is so slim that it can fit into your pocket.
• Drive and size are colour coded for easy selection of the right bit.
• Use with drill/drivers; for impact machines use IMPAKTOR.