SUNEX 240D Deep Impact Socket 1-1/4 Inch
- Item Length: 3.1 inches
- Material Type: Chrome Molybdenum Steel
- Item Weight: 1.1 pounds
- Finish Types: Manganese Phosphate
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A short, dense single wrench built for tight clearances and high-torque fasteners rather than reach, best suited to professional shop use.
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ASIN: B000RLMR1MModel: 240DCategory: Wrenches
Overview
At just over 3 inches long but 1.1 pounds, the SUNEX 240D packs unusual heft into a small footprint, a sign of solid steel construction over a hollow lightweight design. It is sold as a single wrench, not part of a set.
At 1.1 pounds for a wrench just over 3 inches long, the 240D is unusually heavy for its footprint, which typically signals thick, solid steel rather than a lightweight or hollow build. Sunex sells mainly to professional and industrial buyers, so this fits that market more than a casual home toolbox.
- About 3.13 inches long
- 1.1 pounds
- Single wrench, sold individually
Who it's for
Mechanics working in tight engine bays or under equipment, where a short and sturdy wrench matters more than reach, get the most from the 240D. Skip it if the job calls for a long handle and extra leverage on large bolts.
Pros and cons
- Compact size fits tight spaces
- Solid, heavy-duty build
- Short length limits leverage on stubborn fasteners
Performance notes
The weight-to-length ratio here is notably high for a hand wrench, which points to a thick, solid steel body rather than a lightweight design. That construction favors durability and torque transfer in a compact tool over reach or leverage.
Specifications
| Brand | SUNEX |
|---|---|
| Model | 240D |
| Dimensions & fit | |
| Item Length | 3.1 incheslower than 82% of 371 wrenches |
| Item Weight | 1.1 poundslower than 54% of 356 wrenches |
| Construction & materials | |
| Material Type | Chrome Molybdenum Steel |
| Finish Types | Manganese Phosphate |
| Compatibility & installation | |
| Bit Compatibilities | impact driver, impact wrench |
| Included components | |
| Unit Count | 1 |
| Number Of Pieces | 1 |
| Included Components | Sunex Tools - SOC 1-1/4 1/2D IMP 6PT DP |
| Warranty & support | |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Other details | |
| Item Type Name | Sunex Tools - SOC 1-1/4 1/2D IMP 6PT DP |
| Drive System | Square |
| Bit Set Composition | Single Bit |
| Drive Bit Application | automotive, industrial |
| Bit Tip Configuration | 6-Point Tip |
Closest rivals on specs
Wiha 66980 Ball End Hex L-Key Set 9 Piece- Item Length 3.1 vs 4 inches (-22%)
- Item Weight 1.1 vs 0.99 pounds (+11%)
Amazon Basics Folding Hex Key Set 3 Pack- Item Length 3.1 vs 4.2 inches (-26%)
- Item Weight 1.1 vs 0.99 pounds (+11%)
BILITOOLS 1/2-Inch Drive Jumbo Crowfoot Wrench Set 14 Piece- Item Length 3.1 vs 2 inches (+55%)
- Item Weight 1.1 vs 1.38 pounds (-20%)
Frequently asked questions
How long is the SUNEX 240D?
About 3.13 inches.
Does the 240D come as part of a set?
No, it is sold as a single wrench.
Why does the 240D weigh 1.1 pounds for such a short wrench?
Its weight-to-length ratio points to a thick, solid steel build rather than a lightweight design.