Genius Tools Hex Bit Socket 3/8 Inch Size, 3/8 Inch Drive, 220mm Extra Long, Durable Construction - 312+3824
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Genius Tools Hex Bit Socket 3/8 Inch Size, 3/8 Inch Drive, 220mm Extra Long, Durable Construction - 312+3824
- Genius Tools 312+3824 hex bit socket fits 3/8 inch hex fasteners and uses a 3/8 inch drive for matching compatible drive tools.
- Extra-long 220mm (8.66 inch) overall length helps reach recessed or obstructed fasteners where a standard-length hex bit socket may not access.
- High speed steel construction is specified to support strength, durability, and anti-corrosion performance during repeated fastening and service tasks.
- Permanently stamped size markings make the 3/8 inch hex size easier to identify, helping reduce selection errors and improve tool organization.
- Securely attached, interchangeable design supports rigorous professional technician use while keeping this long hex bit socket practical for varied access needs.
Also Available in Other Sizes (45) Same tool, different size Show all 45 sizes Hide sizes
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Size 1/8" · Length 50mm
$6.54
-
Size 1/8" · Length 110mm
$9.78
-
Size 1/8" · Length 140mm
$10.58
-
Size 1/8" · Length 180mm
$14.02
-
Size 5/32" · Length 50mm
$6.54
-
Size 5/32" · Length 110mm
$9.78
-
Size 5/32" · Length 140mm
$10.58
-
Size 5/32" · Length 180mm
$12.19
-
Size 3/16" · Length 50mm
$6.54
-
Size 3/16" · Length 110mm
$11.25
-
Size 3/16" · Length 140mm
$10.58
-
Size 3/16" · Length 180mm
$14.02
-
Size 7/32" · Length 50mm
$6.54
-
Size 7/32" · Length 110mm
$11.25
-
Size 7/32" · Length 140mm
$10.58
-
Size 7/32" · Length 180mm
$12.19
-
Size 1/4" · Length 50mm
$6.54
-
Size 1/4" · Length 110mm
$11.25
-
Size 1/4" · Length 140mm
$10.58
-
Size 1/4" · Length 180mm
$12.19
-
Size 1/4" · Length 220mm
$15.84
-
Size 9/32" · Length 50mm
$8.72
-
Size 9/32" · Length 110mm
$14.19
-
Size 9/32" · Length 140mm
$16.88
-
Size 9/32" · Length 180mm
$17.01
-
Size 9/32" · Length 220mm
$22.23
-
Size 5/16" · Length 50mm
$8.72
-
Size 5/16" · Length 110mm
$14.19
-
Size 5/16" · Length 140mm
$16.88
-
Size 5/16" · Length 180mm
$19.56
-
Size 5/16" · Length 220mm
$22.23
-
Size 3/8" · Length 50mm
$11.25
-
Size 3/8" · Length 110mm
$15.60
-
Size 3/8" · Length 140mm
$20.27
-
Size 3/8" · Length 180mm
$22.61
-
Size 7/16" · Length 50mm
$10.84
-
Size 7/16" · Length 110mm
$18.86
-
Size 7/16" · Length 140mm
$27.32
-
Size 7/16" · Length 180mm
$26.80
-
Size 7/16" · Length 220mm
$29.59
-
Size 1/2" · Length 50mm
$13.66
-
Size 1/2" · Length 110mm
$22.13
-
Size 1/2" · Length 140mm
$27.25
-
Size 1/2" · Length 180mm
$35.36
-
Size 1/2" · Length 220mm
$39.37
Genius Tools Hex Bit Socket 3/8 Inch Size, 3/8 Inch Drive, 220mm Extra Long, Durable Construction - 312+3824 Professional Hex Bit Socket
This 3/8" drive hex bit socket is built for fastening and loosening 3/8" hex hardware when extra reach is required. With an overall length of 220mm (8.66 inches), it helps access recessed or obstructed fasteners while maintaining a secure bit-to-socket connection.
Made from high speed steel for strength and durability, it also offers anti-corrosive properties to support long-term shop use. The size is stamped for quick identification and consistent tool organization in drawers, carts, and socket rails.
Key Benefits
- 3/8" drive with 3/8" hex bit for common technician applications.
- Extra-long 220mm (8.66") overall length improves access in tight areas.
- High speed steel construction supports high strength and long service life.
- Anti-corrosive properties help resist rust in demanding work environments.
- Permanently stamped size marking enables fast, accurate selection during jobs.
- Securely attached, interchangeable design built for rigorous professional technician use.
- Meets or exceeds ANSI standards; backed by limited lifetime warranty coverage.
SKU 312+3824 is designed for dependable fit and repeatable performance where reach, durability, and clear identification matter. It’s a practical addition to a professional hand tool setup, supporting efficient workflow and confident servicing under frequent, heavy use.
| Brand | Genius Tools |
|---|---|
| Material | HSS |
| Size | 3/8" |
| Drive Size | 3/8" |
| Length | 220mm |
| Type | Hex Bit Sockets |
| Sizing System | SAE |
| Socket Style | Bit Socket |