Astro Tool 78218 Extra-Long Flex Head Ratchet Wrench
- Jaw Capacity: 0.5 inches
- Measurement Standard: SAE (Inch)
- Head Style: Flex, Round
- End Style: Ratcheting Box
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An Astro-branded wrench with no listed specifications beyond the title, so confirm size and type directly before buying.
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ASIN: B0DPNPXH22Model: 78218Category: Wrenches
Overview
The Astro 78218 is a wrench from Astro's tool line. The listing does not include material, size or dimension specifications beyond the product title.
With no attribute data provided beyond brand and model, there is little to go on for the Astro 78218 past its listing as a wrench. It has drawn a notable recent buying pace, though that figure reflects purchase volume rather than any documented performance detail. Buyers wanting a specific size, drive type or material should check the full product listing before ordering.
- Astro brand wrench
- Model number 78218
- Wrench category placement
- No further specs provided in listing
Who it's for
Suits buyers who already know the specific size and type they need and are matching by brand and model number. Not useful for someone comparing wrench specs, since none are listed here.
Pros and cons
- Recognized Astro brand naming
- Notable recent purchase volume of 400 in the past month
- No material or size specifications listed
- No dimension data available
Performance notes
No material, size or torque specifications are included in this listing, so there is little to describe about how the 78218 performs beyond its identification as a wrench in Astro's catalog.
Specifications
| Brand | Astro |
|---|---|
| Model | 78218 |
| Dimensions & fit | |
| Item Length | 18 incheshigher than 89% of 371 wrenches |
| Wrench Length Style | Flex-Head |
| Item Weight | 1.8 poundshigher than 57% of 356 wrenches |
| Capacity & performance | |
| Jaw Capacity | 0.5 incheslower than 73% of 165 wrenches |
| Construction & materials | |
| Material Type | Metal |
| Color | Silver |
| Finish Types | Polished |
| Included components | |
| Package Quantity | 1 |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Included Components | Extra Long Flex Head Ratchet Wrench For 1/2" Nano Sockets |
| Warranty & support | |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Other details | |
| Measurement Standard | SAE (Inch) |
| Head Style | Flex, Round |
| End Style | Ratcheting Box |
| Operation Mode | Manual |
| Point Count | 12 |
| Number Of Items | 1 |
| Item Type Name | Astro Tools 78218 Extra-Long Flex Head Ratchet Wrench For 1/2" Nano Sockets |
Closest rivals on specs
SWANLAKE 1/2-Inch Drive Breaker Bar 17.5 Inch- Item Weight 1.8 vs 2.05 pounds (-12%)
Extra Long Flex Head Ratcheting Wrench Set 6 Piece- Item Weight 1.8 vs 1.5 pounds (+20%)
- Jaw Capacity 0.5 vs 0.7 inches (-29%)
Frequently asked questions
What material is the Astro 78218 made from?
No material specification is given in the listing.
Is the Astro 78218 sold individually or as part of a set?
The listing does not clarify whether it is a single tool or part of a set.