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JConcepts Combo Thumb Wrench (5.5mm/7.0mm) (Black)

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JConcepts Combo Thumb Wrench (5.5mm/7.0mm) (Black)
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The JConcepts Combo Thumb Wrench combines the two most popular sizes for hex nuts in the RC industry. The JConcepts 5.5 | 7.0mm combo wrench has major flexibility packed into a compact one-piece design. The light-weight, machined aluminum wrench is available in blue and black anodized colors and features a dual-end concept. The main hub of the unit has been knurled for finger tip control and features several heavy cuts for increased grip for those, pesky, hard to turn lock-nuts. The sizing is indicated by laser etching on each end and is topped off with JC logo for authenticity.

Features:
  • Convenient combo 5.5 | 7.0mm design
  • Light-weight design, aluminum material
  • Available in blue and black anodized colors
  • Knurled hub for finger tip control
  • Laser etched for size and authenticity

This product was added to our catalog on November 1, 2016

Todd Garner
Verified Owner
Wednesday, Jan 17 2024 (11 months ago)
JConcepts Combo Thumb Wrench (5.5mm/7.0mm) (Black)
This is a great tool that’s been extremely handy to keep in my tool bag. It works for 4 of my 5 RCs. It is not long enough to use for the wheels on my stadium truck which have recessed wheel nuts (Schumacher wheels).
David Gundry
Verified Owner
Tuesday, Mar 16 2021 (about 3 years ago)
JConcepts Combo Thumb Wrench (5.5mm/7.0mm) (Black)
Neat idea, but a little too small - if you loose your grip, it's sized just right to go flying (like flicking a coin). A lightly longer one that would work on Stadium Truck wheels would be ideal.
LB
Verified Owner
Tuesday, Apr 7 2020 (about 4 years ago)
JConcepts Combo Thumb Wrench (5.5mm/7.0mm) (Black)
I should have bought this a long time ago. It has the two most popular nut sizes and at times will save you from having to take apart stuff to get at a nut vs using a standard nut driver.
Chris Keen
Verified Owner
Saturday, Sep 28 2019 (about 5 years ago)
JConcepts Combo Thumb Wrench (5.5mm/7.0mm) (Black)
This is quite possibly my favorite small tool in my whole box, it is handy and very easy to use! Plus it looks good!
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