Choose impact socket sets by your tool’s square drive and your fasteners’ exact sizes. A 1/2-inch mixed kit suits many jobs with both metric and SAE fasteners, while a 3/8-inch or 1/4-inch set can cover smaller work when matched to the tool.
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impact socket sets: specifications and practical limits
| Option | Published details and limits | Listing |
|---|---|---|
| Sunex 2568, 43-piece SAE set | 1/2-inch drive. SAE standard and deep sockets plus extensions and a joint. | Check Amazon availability |
| NEIKO 02448A, 65-piece set | 1/2-inch drive. Metric and SAE, shallow and deep. | Check Amazon availability |
| GEARWRENCH 84948N, 39-piece metric set | 1/2-inch drive. Standard and deep metric coverage. | Check Amazon availability |
| GEARWRENCH 84949N, 27-piece deep set | 1/2-inch drive. Deep SAE and metric sockets. | Check Amazon availability |
| Sunex 1848, 48-piece compact set | 1/4-inch drive. Standard and deep metric and SAE sockets. | Check Amazon availability |
| DEWALT DW22838, 10-piece compact set | 3/8-inch sockets with two 1/4-inch adapters. Eight sockets in the box. | Check Amazon availability |
| EPAuto 11-piece SAE deep set | 1/2-inch drive. SAE deep, six-point sockets per retailer. | Check Amazon availability |
Make a drive and size list before comparing piece counts
- Identify the tool’s square drive and retaining mechanism. A 1/4-inch hex impact driver may need an approved adapter for square-drive sockets.
- List the actual fastener sizes from your service information. Keep SAE and metric lists separate.
- Mark each job that needs a standard or deep socket. Count extensions and adapters separately when comparing kits.
EPAuto 11-piece SAE deep set
The exact retailer page identifies the linked set as SAE. Match the individual dimensions before buying and choose a metric kit for metric fasteners.
Retailer listing for EPAuto B071WD8GCN.
Limit: Exact wall dimensions and OEM wheel compatibility need separate confirmation.
Sunex 2568, 43-piece SAE set
Sunex lists standard and deep six-point SAE sockets for the 2568. Use the published size list to confirm every fastener you need. Count extensions and the universal joint separately from the socket sizes.
Limit: The set uses inch sizes. Match it to SAE fasteners.
Sunex 1848, 48-piece compact set
Sunex lists this for a 1/4-inch drive. Compare the exact sizes against small fasteners and verify the impact output and adapters allowed for the tool and socket.
Limit: Check the smaller drive and size range before buying for automotive fasteners.
GEARWRENCH 84949N, 27-piece deep set
GEARWRENCH lists 84949N as a mixed deep set. It can supplement a collection of standard sockets when you encounter protruding studs in both measurement systems.
GEARWRENCH 84949N product and socket list.
Limit: A long socket can reduce clearance in a shallow work area.
GEARWRENCH 84948N, 39-piece metric set
The 84948N seller listing identifies six-point impact sockets in both depths. Compare the size list with your metric service work before choosing it over a mixed kit.
Retailer listing for GEARWRENCH 84948N.
Limit: Check the supplied case and exact size list for the 84948N suffix.
NEIKO 02448A, 65-piece set
Lowe’s identifies the 02448A as a mixed six-point impact set. Check the individual sizes and impact-rated accessories against your jobs, especially if you already own extensions or adapters.
Limit: A larger count may include repeated sizes at both depths and accessories.
DEWALT DW22838, 10-piece compact set
DEWALT counts eight socket sizes and two adapters in DW22838. Check the published socket sizes and attachment limits before pairing it with a tool.
Limit: The ten-piece total includes adapters.
Pair the tool with an impact-rated socket
Check the tool and socket instructions and use the correct size. Inspect the socket and retention before use. Keep the tool setting within the limits for the accessory and task.
Follow the manufacturer’s tightening instructions when torque matters. Ingersoll Rand impact socket ratings
Related guides
- Compare deep sockets for recessed fasteners and wheel clearance
- Size the compressor for air-powered tools
Recheck the exact listing
Confirm the selected model, seller, included items and current return terms before buying.
Sunex 2568, 43-piece SAE set
Check Amazon availability
NEIKO 02448A, 65-piece set
Check Amazon availability
GEARWRENCH 84948N, 39-piece metric set
Check Amazon availability
GEARWRENCH 84949N, 27-piece deep set
Check Amazon availability
Sunex 1848, 48-piece compact set
Check Amazon availability
DEWALT DW22838, 10-piece compact set
Check Amazon availability
EPAuto 11-piece SAE deep set
Check Amazon availability
Frequently asked questions
What is the first measurement to check?
Confirm the square drive on the tool, then check the socket opening against the exact fastener size.
Can I use SAE sockets on metric fasteners?
Use the exact fastener size. A similar-looking inch size can fit poorly on a metric fastener.
Does a 65-piece set mean 65 different socket sizes?
The total can count accessories and the same size in shallow and deep versions. Check the itemized list.
Can I use a hand socket on an impact tool?
Use a socket and accessories marked for impact service and approved for the tool. Check the socket condition and retention before use.
