Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 220mm Length Durable S2 Steel - 308+8804
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Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 220mm Length Durable S2 Steel - 308+8804
- M4 triple square bit socket with a 3/8 inch drive helps match the correct fastener size and drive system.
- 220mm overall length provides extended reach for accessing triple square fasteners in recessed or tight working areas.
- M4 triple square bit configuration supports secure, consistent engagement for controlled fastening applications.
- Durable S2 steel construction gives this bit socket a clearly defined material specification for accurate product selection.
- Stamped size markings make the M4 size easier to identify quickly and keep organized with similar bit sockets.
Also Available in Other Sizes (34) Same tool, different size Show all 34 sizes Hide sizes
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Size M4 · Length 50mm
$6.66
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Size M4 · Length 110mm
$9.78
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Size M4 · Length 140mm
$12.17
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Size M4 · Length 180mm
$14.02
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Size M5 · Length 50mm
$5.79
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Size M5 · Length 110mm
$9.78
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Size M5 · Length 140mm
$12.17
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Size M5 · Length 180mm
$14.02
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Size M5 · Length 220mm
$15.84
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Size M6 · Length 50mm
$6.66
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Size M6 · Length 110mm
$11.25
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Size M6 · Length 140mm
$12.17
-
Size M6 · Length 180mm
$14.02
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Size M6 · Length 220mm
$15.84
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Size M8 · Length 50mm
$8.72
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Size M8 · Length 110mm
$12.34
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Size M8 · Length 140mm
$16.88
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Size M8 · Length 180mm
$17.01
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Size M8 · Length 220mm
$22.23
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Size M10 · Length 50mm
$9.78
-
Size M10 · Length 110mm
$17.94
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Size M10 · Length 140mm
$23.32
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Size M10 · Length 180mm
$22.61
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Size M10 · Length 220mm
$28.65
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Size M12 · Length 50mm
$10.84
-
Size M12 · Length 110mm
$18.86
-
Size M12 · Length 140mm
$27.32
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Size M12 · Length 180mm
$30.82
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Size M12 · Length 220mm
$34.03
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Size M14 · Length 50mm
$13.66
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Size M14 · Length 110mm
$22.13
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Size M14 · Length 140mm
$31.34
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Size M14 · Length 180mm
$35.36
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Size M14 · Length 220mm
$34.23
Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 220mm Length Durable S2 Steel - 308+8804 | Triple Square Bit Socket
This 3/8 inch drive M4 triple square bit socket is built for controlled fastening where precise bit engagement matters. The 220mm (8.66 inch) overall length helps extend reach into recessed or tight access areas while keeping the tool stable on the drive end.
Made from high speed steel for strength and durability, it also features anti-corrosive properties to support long-term shop use. The size marking is stamped for quick identification and cleaner tool organization in a professional hand tools setup.
Key Benefits
- 3/8 inch drive M4 triple square bit socket supports secure, consistent bit engagement.
- 220mm overall length improves access to fasteners in deeper or obstructed locations.
- High speed steel construction provides high strength and durability under regular use.
- Anti-corrosive properties help maintain performance and appearance over time.
- Stamped size markings allow fast identification and better tool organization.
- Securely attached, interchangeable bit design built for rigorous professional technician demands.
- Meets or exceeds ANSI standards; backed by Genius Tools limited lifetime warranty.
SKU 308+8804 is designed as a professional-grade bit socket for repeatable performance in heavy-use environments. With permanent size identification, a long 220mm profile, and durable high speed steel construction, it fits well into any technician’s 3/8 inch drive system focused on reliability and efficient workflow.
| Brand | Genius Tools |
|---|---|
| Material | HSS |
| Size | M4 |
| Drive Size | 3/8" |
| Length | 220mm |
| Type | Triple Square Bit Sockets |