Tension Wrenches

Standard Tension Tools
Proper tension is the key to picking and raking locks. Whether your tool of choice is a hook, diamond, ball, rake or HPC's Electropick™, the lock will not open without just the right amount of tension applied to the cylinder. HPC manufactures a wide variety of tension tools to suit the needs and preferences of most every locksmith.

LIGHT TENSION
No. TR-9 Double Twist
No. TR-12 Single Side Twist
No. TR-8 Double Twist
No. TR-7 Double Twist
No. TR-11 Single Side Twist
MEDIUM TENSION
No. TR-25 Double Twist
No. TR-14 Single Side Twist
No. TR-24 Double Twist
No. TR-23 Double Twist
No. TR-13 Single Side Twist
RIGID TENSION
No. TR-4 Twist & Straight
No. TR-3 Straight
No. TR-5 Single Side Straight
No. TR-6 Single Side Straight
No. VV-6 Double Sided Grooved

Double-Sided Tension Wrench
No. TEN-7
Zinc Plated, Medium Tension
No. TEN-9
Black, Rigid Tension

Variable-Size Tension Wrench
The tips of this tension wrench can be compressed to fit into keyways of various sizes. The STW-3 is designed for standard locks, including automotive door locks.