Grant Gunderson
Well-known member
My Snapon set goes down to 5mm. Turns out every nut on my kids RC cars are 4.5mm. I’m working on that damn thing a lot so looking forward a really good quality 4.5mm combo wrench.
Is there a bike or hobby shop nearby that might have something?My Snapon set goes down to 5mm. Turns out every nut on my kids RC cars are 4.5mm. I’m working on that damn thing a lot so looking forward a really good quality 4.5mm combo wrench.
For these particular parts a wrench is required. I.e steering linkage shaft lengthy adjustments. I’ll look into engineer. I have a bunch of their pliers that I like.For RC Toys you typically want nut drivers.
Look up Hudy or MIP.
If you are set on wrenches then Engineer Co from Japan has a nice set of small wrenches for electronics.
Most of the RC specific stuff I’ve seen is really over priced and pretty low quality. Is there a brand of two you would recommend?What do the RC guys use? Probably nut drivers? Even after I got out of RC I still bought & used a number of RC tools cause they were generally pretty good quality & made to tighter tolerances.
Most of the RC specific stuff I’ve seen is really over priced and pretty low quality. Is there a brand of two you would recommend?
They sell specific turnbuckle wrenches for your steering linkage. Here is 3 pages worth:For these particular parts a wrench is required. I.e steering linkage shaft lengthy adjustments. I’ll look into engineer. I have a bunch of their pliers that I like.
Edit: turns out the Engineer set skips 4.5. As does the Moody set. I’ll look into MiP and Hudy. Thanks.
Most of the RC specific stuff I’ve seen is really over priced and pretty low quality. Is there a brand of two you would recommend?
That’s perfect. I’m for $4 I’ll give them a try. Thanks!Lowe’s has them in the Kobalt brand. They are 6 point though if that’s a problem.
It’s a Traxxas Latrax. It’s all 4.5mm on it. I’ll look into the MiP nut drivers. I’ve been using a Snapon 4.5mm socket for most of the ball nuts.They sell specific turnbuckle wrenches for your steering linkage. Here is 3 pages worth:
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Wrenches Tools Maintenance Cars & Trucks
AMain's huge selection of RC car wrenches makes it easy to stock your workshop with all the tools you need to maintain,www.amainhobbies.com
But the thing is, most wrenches in that link are either 3.25, 4, or 5mm+. They totally skip 4.5mm. MIP doesn't make a 4.5mm wrench either.
What RC car are you working on that requires a 4.5mm wrench?
Edit: MIP makes the best hex drivers and their nut drivers are really good too. Plus made in the USA. Hudy is second best.
I have a full set of PB swiss hex drivers all the way down to 0.89 so I’m covered there. Thanks.Gotcha.
MIP doesn't make a 4.5mm nut driver. Hudy is your best bet. I have Hudy drivers and they are quite good. For hex drivers though, definitely MIP.
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Hudy Limited Edition Socket Driver (4.5mm) [HUD174535]
This is the Hudy Limited Edition 4.5mm Socket Driver. Featuring a super-lightweight CNC-machined Swiss 7075 T6 aluminum handle with a diamond pattern... HUD174535www.amainhobbies.com
Those look good. The only engineer set that I found when I had searched skipped 4.5. So thanks for the link.I have these... for my 3D Printer. Very nice quality...
https://www.amazon.com/gp/product/B002F9MNPE/?tag=atomicindus08-20

It was $4 a wrench delivered. So not bad at all plus figured if they where horrible Lowe’s is only a few minutes away to return. So far happy except sure wish they where usa made.Yay you went with my suggestion lol. Did you have to order them? Out of curiosity I looked there the other day for one and they didn’t even have a spot for that size in my stores Kobalt section.
Cripe on Ebay is selling 3pc sets of the 4.5mm in the older Kobalt USA brand. I have to admit though, the open ends of your wrenches look like they might be shaped a little bit better than the USA wrench Cripe pics. The USA ones look like they would fit into tighter areas though.It was $4 a wrench delivered. So not bad at all plus figured if they where horrible Lowe’s is only a few minutes away to return. So far happy except sure wish they where usa made.
Hi Grant. I am not sure where on the Engineer website you looked.For these particular parts a wrench is required. I.e steering linkage shaft lengthy adjustments. I’ll look into engineer. I have a bunch of their pliers that I like.
Edit: turns out the Engineer set skips 4.5. As does the Moody set. I’ll look into MiP and Hudy. Thanks.
Most of the RC specific stuff I’ve seen is really over priced and pretty low quality. Is there a brand of two you would recommend?
www.engineertools-jp.com