Wera Kraftform Kompakt 900 19 Piece Hand Impact Driver Set

The Wera Kraftform Kompakt 900 19 Piece Hand Impact Driver Set is a professional-grade manual impact screwdriver set designed for loosening stubborn or seized screw connections across a wide range of fastener types.

At the core of the set is the 921 Kraftform Plus impact screwdriver, which combines three functions in a single tool: manual impact wrench, compact screwdriver, and pound-thru blade operation. The impact wrench function converts hammer blow impulse into rotary movement, delivering a loosening torque of up to 25 Nm with zero power loss through the pound-thru blade. The impact and screwdriver functions are fully switchable, giving the user flexibility on the job.

The set is well suited to automotive, mechanical, and general maintenance work where corroded or over-tightened fixings are a common challenge. The robust bit holder accepts 1/4" hex-drive bits, and the 18 included bits cover the most frequently encountered screw profiles — Phillips, Pozidriv, TORX®, Hex-Plus, and slotted. All bits are specially hardened for use with impact drivers, ensuring durability under repeated hammer loads.

A hook and loop fastener strip is included, making it straightforward to keep the set organised in a tool bag or on a workshop wall.

Features and Benefits:
• Switchable impact wrench and screwdriver functions for versatile use
• Delivers up to 25 Nm loosening torque via pound-thru blade with zero power loss
• Specially hardened bits rated for impact use — resistant to deformation under hammer loads
• 1/4" external hexagon drive compatible with the full range of Wera impact bits
• 18 bits covering Phillips, Pozidriv, TORX®, Hex-Plus, and slotted profiles
• Hook and loop fastener strip included for organised storage

Contents:
1x 921 Kraftform Plus impact screwdriver - series 900: 1/4" x 163.5 mm
3x 851 S Phillips bits for impact screwdrivers: PH 1x70 mm, PH 2x70 mm, PH 3x70 mm
3x 855 S Pozidriv bits for impact screwdrivers: PZ 1x70 mm, PZ 2x70 mm, PZ 3x70 mm
5x 867 S TORX® bits for impact screwdrivers: TX 15x70 mm, TX 20x70 mm, TX 25x70 mm, TX 30x70 mm, TX 40x70 mm
4x 840 S Hex-Plus bits for impact screwdrivers: 3x70 mm, 4x70 mm, 5x70 mm, 6x70 mm
3x 800 S Slotted bits for impact screwdrivers: 0.8x4x70 mm, 1x5.5x70 mm, 1.2x6.5x70 mm
1x Hook and Loop Fastener Strip 120: 120 x 50 mm

Specifications:
Drive Size: 1/4" external hexagon
Impact Screwdriver Length: 163.5 mm
Loosening Torque: 25 Nm
Bit Length: 70 mm
Hook and Loop Fastener Strip Dimensions: 120 x 50 mm
Total Pieces: 19