1 / 5AP 783105 10.5-Inch Flex-Head Nano Socket Ratchet
AP 783105 is a 10.5-inch manual flex-head ratchet wrench intended for low-profile Nano-style sockets. Its listed 17 mm outside-hex socket retention and compact working height target access in confined spaces, but the specified socket compatibility matters when choosing it.
At a glance
- Listing describes a 10.5-inch compact version of the Astro 78318 ratcheting wrench.
- The 100-tooth mechanism is intended to allow fine ratcheting movement.
- C-clip retention is specified for 3/8 drive Nano-style sockets with a 17 mm outside hex.
- The listing gives a working height of 0.88 inches when paired with compatible extra-low-profile sockets.
Reference price: $64.91
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Compact length and the option to pair with low-profile sockets are aimed at reaching restricted hardware.
- A 100-tooth mechanism may suit work where limited handle swing is useful.
- The listing describes socket retention for a specific Nano-style socket format.
Technical specifications
16 specifications| Brand | AP |
|---|---|
| Model | 783105 |
| Listed length | 26.67 centimetres |
|---|---|
| Weight listed | 349 g |
| Material listed | Metal |
| Finish | Polished |
| Colour | Blue/Silver |
| Head style | Fixed Ratchet |
|---|---|
| Wrench length style | Flex-Head |
| Operation mode | Manual |
| Ratchet mechanism | 100-tooth ratcheting mechanism |
| Socket retention | c-clip design to retain 3/8 drive size Nano style sockets with 17mm outside hex |
| Point count | 12 |
| End style | Socket End |
| Measurement standard | Metric |
| Listed jaw capacity | 17 millimeters |
What to know before buying
Listing details to confirm
Compatibility and working-height claims depend on Astro Nano or similarly designed sockets with a 17 mm outside hex. The wrench listing does not establish that sockets are included. The proposed 6–24 mm coverage requires pairing with the separately identified Astro 78319 set.
What’s in the box
Included- Astro Pnematic 10.5-inch Long Flex Head Nano Socket Ratchet Wrench
Who is it for?
A good fit for
- Mechanics or DIY users working around restricted access who already have compatible Nano-style sockets.
- Buyers seeking a compact manual ratchet for metric fasteners and limited handle swing.
Less suited to
- Buyers who need a complete socket set included with the wrench.
- Users whose sockets do not match the stated 3/8 drive Nano-style format and 17 mm outside hex.

Customer reviews on Amazon
- 5 stars
81% 81% - 4 stars
11% 11% - 3 stars
5% 5% - 2 stars
1% 1% - 1 star
2% 2%
Customer feedback highlights usefulness in confined spaces, perceived sturdiness and good value, which fits the listing’s compact length and low-profile socket pairing. Some feedback raises concerns about adjustability, and ease of use is mixed. That matters if the flexible head’s positioning is central to the job. These are reported impressions, not confirmation of fit or performance with a particular socket set.
Positive themes
- Customers report that the wrench is handy and useful in tight spaces.
- Customers describe it as sturdy and as a worthwhile toolbox addition.
Negative themes
- Some customers report issues with adjustability.
Mixed feedback
- Customer opinions on ease of use are mixed.
Frequently asked questions
Are sockets included with the AP 783105?
The supplied package inventory names the wrench, while the feature claims describe using it with compatible Nano-style sockets. Confirm the selected listing if you expect sockets to be bundled.
Which sockets does this ratchet retain?
The listing specifies 3/8 drive Nano-style sockets with a 17 mm outside hex and a c-clip retention design.
Does it provide 6 mm to 24 mm socket coverage by itself?
No. The listing says that coverage comes from pairing the wrench with the Astro 78319 6–24 mm set, which is identified separately.
How short is the working height?
The claimed 0.88-inch working height applies when paired with compatible extra-low-profile sockets, not to the wrench alone.

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