Does the flex have a screw to tighten a little if needed?78318 arrived. Feels like a 100 tooth ratcheting mechanism. I didn't realize it would be that high. Pretty low back drag too, at least compared to my 17mm ratcheting wrench.
Yes, socket screw.Does the flex have a screw to tighten a little if needed?
Thanks, I ordered one!Yes, socket screw.
I have one on the way. There's a pretty long wait time on the shipping from Amazon though.78318 arrived. Feels like a 100 tooth ratcheting mechanism. I didn't realize it would be that high. Pretty low back drag too, at least compared to my 17mm ratcheting wrench.
That's mildly upsetting.There's a patent on adding it to this type of wrench
Yes, I've been waiting for this one for so long I pulled the trigger the instant someone posted a link here, not realizing I purchased it from a 3rd party seller.I have one on the way. There's a pretty long wait time on the shipping from Amazon though.
I'm sorry! I posted the original link so I'll take responsibility. They were available for $20 something when I did though.Yes, I've been waiting for this one for so long I pulled the trigger the instant someone posted a link here, not realizing I purchased it from a 3rd party seller.
Hey look, if I cared that much, I would have cancelled/returned once I figured it out. I'm just happy to have it in hand and for it to be (from first impressions) even better than I expected.I'm sorry! I posted the original link so I'll take responsibility. They were available for $20 something when I did though.
Said to show up this Friday. July 7th.Astro 78318 back up, sold by Amazon for $25.54.....July 27th delivery date
I ordered the 78318 wrench this morning at Amazon for $26.50. There were 15 in stock at that time. Arrives July 10, or maybe later if UPS drivers go on strike.
As Mick sang: "You can't always get what you want." Com'on nut this is a super cool tool and you're bitchin' already. Incidentally, this tool was invented by my neighbor Fedwrench.
No need to get defensive over positive criticism.As Mick sang: "You can't always get what you want." Com'on nut this is a super cool tool and you're bitchin' already. Incidentally, this tool was invented by my neighbor Fedwrench.

Reversible =/= lockingIIRC, Astro said the reversible part is still under patent.
If I was complaining, I’d ask why it’s not reversible.
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IIRC, Astro said the reversible part is still under patent.
Thirty bucks for the ratchet and a 24mm socket or $120 for a 24/25 mm KABO. I'd say that's a damn competitive option already.No need to get defensive over positive criticism.
If I was complaining, I’d ask why it’s not reversible.
A few improvements would make this a more competitive option. That’s all.
All valid pointsNo need to get defensive over positive criticism.
If I was complaining, I’d ask why it’s not reversible.
A few improvements would make this a more competitive option. That’s all.
If you have 3/8 Nano sockets, you need one of these.
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Got mine today! It's made nice!My 78318 showed up over the weekend. Seems like a quality ratchet and it fits the Sunex low profile sockets I've got.
Thirty bucks for the ratchet and a 24mm socket or $120 for a 24/25 mm KABO. I'd say that's a damn competitive option already.
Thanks for the reply, Fed.All valid pointsI posted this in the new tool arrival thread when I got mine back in June:
"Other Thoughts: I'd like to see a 10-12 inch long version. Sometimes 18 inches is too long for some applications. I'm sure they are peeps reading this that are thinking, man, I wish it was reversible. I wish it had a locking flex head. I wish Astro would have stuck a fixed 17mm boxed end with wire retainer on the end opposite end of the ratcheting end to serve as a breaker bar. Just random thoughtsIf you have 3/8 Nano sockets, you need one of these.
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I didn't invent this thing. The Astro Dude (Denny knows his name, a real tool Manufactuing genius) made a prototype after much discussion about what handle the Nano sockets needed. I think it's a great first edition tool.
I hope they're other versions. might not be from Astro due to patents but, I'm sure other peeps want to jump on the band wagon. I mean the peeps with the reversible patent might release a reversible version. The locking flex head peeps could release a locking version. Someone else could release a 10 inch long version with a fixed boxed end opposite the flex head. It all depends on how well they're received and if there's money to be made
Imitation is the highest form of flattery so, will see how it goes.
All I know, is this flex head ratcheting handle is a winner-winner chicken dinner when combined with the nano sockets.
Hell, sales of extra long flex head ratcheting wrenches might drop a bit once word spreads about nano sockets with their new handle![]()
Astro should offer a set of Nano Sockets with the new handle included.
I was wondering the same thing.Are there any chrome pass-thru sockets on the market with an external 17mm hex drive like the Astro nano sockets?
I've read that the Craftsman, gearwrench, and one other common version are interchangeable. But your post confirms that the gearwrench won't work with the Astro ratchet which would have been the best case scenario.I was wondering the same thing.
The O.D.s of my Craftsman Max Axess set of the sockets are 18.4mm and 12mm, so they sadly are not going to be interchangeable with the 78318 ratchet and the 19pc 3/8" nano set that Amazon tells me will be arriving tomorrow.
They are weird sizes that only seem to work with their ratchets and nothing else. They don't seem to work with metric or SAE sized wrenches. The larger set are too large to fit an 11/16" or 18mm 12 pt and they just spin in a 3/4" or 19mm 12pt. They could possibly be turned with a 3/4" or 19mm 6 point but they are too loose and sloppy to be practical to try to use like that, and probably damage the socket or wrench if I tried. The smaller set is too large to fit in an 11mm or 7/16" in 12pt or 6 pt and too small, they just spin, in a 1/2" 12 pt or 6pt, but they do fit a 6 pt 12mm ok, but without the retaining ring like the pass-thru ratchets have they would be falling out constantly.
The Craftsmans I have are Apex-made so I have long assumed Gearwrench pass-thru sets were going to be the same, but IDK if that's actually the case or not.
I was wondering the same thing.
The O.D.s of my Craftsman Max Axess set of the sockets are 18.4mm and 12mm, so they sadly are not going to be interchangeable with the 78318 ratchet and the 19pc 3/8" nano set that Amazon tells me will be arriving tomorrow.
They are weird sizes that only seem to work with their ratchets and nothing else. They don't seem to work with metric or SAE sized wrenches. The larger set are too large to fit an 11/16" or 18mm 12 pt and they just spin in a 3/4" or 19mm 12pt. They could possibly be turned with a 3/4" or 19mm 6 point but they are too loose and sloppy to be practical to try to use like that, and probably damage the socket or wrench if I tried. The smaller set is too large to fit in an 11mm or 7/16" in 12pt or 6 pt and too small, they just spin, in a 1/2" 12 pt or 6pt, but they do fit a 6 pt 12mm ok, but without the retaining ring like the pass-thru ratchets have they would be falling out constantly.
The Craftsmans I have are Apex-made so I have long assumed Gearwrench pass-thru sets were going to be the same, but IDK if that's actually the case or not.
I've read that the Craftsman, gearwrench, and one other common version are interchangeable. But your post confirms that the gearwrench won't work with the Astro ratchet which would have been the best case scenario.
I wonder about the Armstrong version...
GearWrench, Craftsman, Crescent, Sata, and Husky pass-thrus swap. There are/have been some other brands made by the same OEM.I was wondering the same thing.
The O.D.s of my Craftsman Max Axess set of the sockets are 18.4mm and 12mm, so they sadly are not going to be interchangeable with the 78318 ratchet and the 19pc 3/8" nano set that Amazon tells me will be arriving tomorrow.
They are weird sizes that only seem to work with their ratchets and nothing else. They don't seem to work with metric or SAE sized wrenches. The larger set are too large to fit an 11/16" or 18mm 12 pt and they just spin in a 3/4" or 19mm 12pt. They could possibly be turned with a 3/4" or 19mm 6 point but they are too loose and sloppy to be practical to try to use like that, and probably damage the socket or wrench if I tried. The smaller set is too large to fit in an 11mm or 7/16" in 12pt or 6 pt and too small, they just spin, in a 1/2" 12 pt or 6pt, but they do fit a 6 pt 12mm ok, but without the retaining ring like the pass-thru ratchets have they would be falling out constantly.
The Craftsmans I have are Apex-made so I have long assumed Gearwrench pass-thru sets were going to be the same, but IDK if that's actually the case or not.
The old Armstrong/MATCO pass-thrus had the gear on the outside of the socket.I've read that the Craftsman, gearwrench, and one other common version are interchangeable. But your post confirms that the gearwrench won't work with the Astro ratchet which would have been the best case scenario.
I wonder about the Armstrong version...
GearWrench, Craftsman, Crescent, Sata, and Husky pass-thrus have a 6 LOBE drive design so not feasible.Have either of you tried them in a spline drive (ie: kabo)?
The 78318 already can effectively go up to 24mm with the sockets we make now, so no plans to do another one ATM.
Got my 73818. It’s Awesome. sorry if this has been asked already, but any intention of one for the 1/2 drive nano sets ? If so, I’ll take one.![]()