Ultra slim 0.2 mm profile allows access to tight spaces for bypassing locks
High-tensile spring steel construction ensures durability and long-term use
Jacketed handle with thermo rubber and dragon scale pattern provides comfort and grip
Detects axle features like flat spots and grooves to reveal lock combinations
Can depress locking bars and open Master 175 and similar padlocks quickly
ULTRA Decoder - The Sparrows ULTRA decoder is designed to decipher the combination of multi wheeled locks.
By placing the Sparrows ULTRA on the axle that runs though the wheels inside the lock the operator can feel for changes in the features of the axle. Flat spots or grooves on the axle can be felt by the Ultra Decoder as the operator
Material
High-tensile spring steel blade, molded plastic handle
Dimensions
12 cm x 0.2 mm
Handle
Jacketed in thermo rubber with dragon scale pattern
Color
Black, Gray
Pattern
Scale, Solid, Texture
4.9
41 ratings
5
4
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1
What I've learned: you can't have strong and thin metal. If it's thin, it bends
T
Timothy · November 21, 2025
Love it
B
Brett · December 18, 2025
What a great tool! Works as intended and have already picked several Master 4 dial combo boxes a lot easier than before!
