🔧 Small Head, Big Impact: The Nano Ratchet That Means Business
The Astro Tools 93812 Nano Ratchet combines a compact 3/8" drive head—50% smaller than typical models—with a long 12-inch 1/4" ratchet body, delivering exceptional torque that exceeds ASME standards. Featuring a polished chrome finish, a 72-tooth gear for precise 5° increments, and a quick-release socket retention system, this tool is engineered for professionals who demand durability and precision in tight spaces.
| Color | Chrome |
| Brand | Astro Pneumatic Tool |
| Material | Chrome |
| Item Length | 14.2 Inches |
| Item Weight | 0.61 Pounds |
| Item Package Quantity | 1 |
| Head Style | Fixed Square, Hex |
| Finish Type | Polished |
| Operation Mode | Mechanical |
| Manufacturer | Astro Tools |
| UPC | 745227072958 |
| Part Number | 7072958 |
| Item Weight | 9.8 ounces |
| Country of Origin | Taiwan |
| Item model number | 93812 |
| Size | 3/8” Drive Long |
| Finish | Polished |
| Pattern | Wrench |
| Measurement System | inch |
| Included Components | Nano Ratchet - 3/8" Drive Head in 1/4" Ratchet Body Long |
| Batteries Included? | No |
| Batteries Required? | No |
K**N
Nice rachet did the job
Feels great , size of a 1/4" small ratchet with 3/8 head for 3/8 sockets great for tight places like a Subaru spark plug replacement. Would recommend. Way less expensive than the tool trucks.
W**N
LOVE this ratchet for size, compact-ness and build quality
Absolutely LOVE this ratchet for its compactness and longer handle for better leverage!! Works very well for tight spaces with a very strong build quality. I definitely appreciate and recommend this product for quality AND price. Snap-on/Mac Tools eat ur heart out lol!!
K**E
Baller
Super thin and great build qulity for the price.
C**K
Awesome for small spaces
I work in industrial maintenance and primarily use this as a back-up ratchet. That said, it gets used a lot with a 17mm shallow socket in a certain cramped area and absolutely shines. The fit and finish make it feel like a far more premium product than the price suggests and it is exceptionally sturdy in use. Haven't had it slip once. Feels great in the hand too.
S**N
great ratchet. tons of backdrag - no lube
I got mine in and it was very loud and had tons of back drag. I popped the clip off and looked inside and it was manufactured with no oil, grease, lube, anything. It was bone dry steel against steel. I dabbed on a little super lube (very thin coat) and put it back together. Smooth operating now. I took away one star because it's still a good ratchet but it could use a tiny bit of lube. but none at all.
J**R
Good quality small head ratchet
Head size of the 3/8 drive Astro ratchet is slightly smaller than the 1/4 tekton rachets I have. It is not nearly as small as the Tone Compact 3/8 Head Ratchet I also bought for this task. The Astro has a much longer handle. I think around 12 inches. It should be a nice size for changing spark plugs on a Subaru BRZ. Not a lot of space for this task. If the head size was just a little smaller it would be perfect. The Tone has the really small head size, but the Astro has the better length. It looks to be well made.
L**.
Very handy 3/8 ratchet!
This is very close to a 1/4” ratchet in its outline, works well for right spaces. My GW 1/4 ratchet is sane outline but slimmer so it’s better for super tight spaces but this is a close second. Impressed by Astro. Will buy more of their stuff for sure. Only thing is add some oil to make it smoother, but careful with the clip it flies out easy! Lol.
D**S
Awesome
Worked out love it. Thanks
Trustpilot
2 months ago
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