Untitled - WURTH USA

© 2011 WURTH USA, Inc. Revision 03/2011
WuRth combination WRenches With poWeRdRiv ®
POWERDRIV ®
The POWERDRIV ® system was developed to
meet the particularly high demands in the aviation
industry in order to provide the highest level
of fit tolerances.
The POWERDRIV ® system enables a higher transmission
of forces at the ring and reduces wear
on the bolt heads.
Perfect Workmanship The Principle
• Nickel pre-treatment provides optimal
adhesion of chrome even in extremely heavy
duty.
• Round finish without any sharp edges and
corners.
• Matte chrome-plating provides sure grip,
even with oily hands.
• Exact fit due to high-gloss polish.
• FEM calculation concentrates the material
where the loads offer.
• Tightest tolerances of the jaw openings guar-
antee more reliability and safety in intensive
use.
Exceeds DIN Standards by far Torque Values in excess of DIN:
Highest torque values for the most extreme conditions.
08.0005
For a sure grip and higher transmission
of force.
• Extremely strong, high quality chrome vanadium
steel
• Withstands the highest loads
• Exceptionally long service life
• Achieves the highest torque values
• Low deformation under extreme loads
The POWERDRIV ® does not grip the bolt heads
as usual at the corners but on the flanks.
• This enlarges the driving flat, thus permitting
a surer grip of the ring and a higher transmi-
ssion of force.
• The service life of bolts is increased notice-
ably because rounding off of the bolt heads
is avoided.
• Even old and rusty bolts can be undone with
POWERDRIV ® without any rounding off.
Without POWERDRIV ® - Line pressure With POWERDRIV ® - Line pressure