Genius Tools Triple Square Bit Socket M12 Size 3/8 Inch Drive 50mm Length Durable S2 Steel - 342+8112
Double-Click for Full-Screen View
Genius Tools Triple Square Bit Socket M12 Size 3/8 Inch Drive 50mm Length Durable S2 Steel - 342+8112
Also Available in Other Sizes (34) Same tool, different size Show all 34 sizes Hide sizes
-
Size M4 · Length 50mm
$6.66
-
Size M4 · Length 110mm
$9.78
-
Size M4 · Length 140mm
$12.17
-
Size M4 · Length 180mm
$14.02
-
Size M4 · Length 220mm
$15.84
-
Size M5 · Length 50mm
$5.79
-
Size M5 · Length 110mm
$9.78
-
Size M5 · Length 140mm
$12.17
-
Size M5 · Length 180mm
$14.02
-
Size M5 · Length 220mm
$15.84
-
Size M6 · Length 50mm
$6.66
-
Size M6 · Length 110mm
$11.25
-
Size M6 · Length 140mm
$12.17
-
Size M6 · Length 180mm
$14.02
-
Size M6 · Length 220mm
$15.84
-
Size M8 · Length 50mm
$8.72
-
Size M8 · Length 110mm
$12.34
-
Size M8 · Length 140mm
$16.88
-
Size M8 · Length 180mm
$17.01
-
Size M8 · Length 220mm
$22.23
-
Size M10 · Length 50mm
$9.78
-
Size M10 · Length 110mm
$17.94
-
Size M10 · Length 140mm
$23.32
-
Size M10 · Length 180mm
$22.61
-
Size M10 · Length 220mm
$28.65
-
Size M12 · Length 110mm
$18.86
-
Size M12 · Length 140mm
$27.32
-
Size M12 · Length 180mm
$30.82
-
Size M12 · Length 220mm
$34.03
-
Size M14 · Length 50mm
$13.66
-
Size M14 · Length 110mm
$22.13
-
Size M14 · Length 140mm
$31.34
-
Size M14 · Length 180mm
$35.36
-
Size M14 · Length 220mm
$34.23
Also Available in These Sets (7) This item is included in each set below Show all 7 sets Hide sets
-
Triple Square Bit Socket Set 14 Piece 1/4 Inch & 3/8 Inch Drive High Strength S2 Steel Precision Fit
$51.13
-
Triple Square Bit Socket Set 14 Piece 3/8 Inch Drive S2 Steel High Strength
$50.20
-
Star Hand Socket Set 15 Piece 1/2 Inch Drive
$20.75
-
Bit Socket Set 53 Piece 1/4 Inch & 3/8 Inch Drive Complete Kit
$241.33
-
Triple Square Bit Socket Set 7 Piece 1/4 Inch & 3/8 Inch Drive S2 Steel
$21.88
-
Triple Square Bit Socket Set 7 Piece 3/8 Inch Drive S2 Steel
$41.40
-
SAE Mechanics Tool Set 90 Piece 3/8 Inch Drive Comprehensive Socket and Ratchet Kit
$451.77
Genius Tools Triple Square Bit Socket M12 Size 3/8 Inch Drive 50mm Length Durable S2 Steel - 342+8112 | Triple Square Bit Socket
This 3/8" drive M12 triple square bit socket is built for precise fastener engagement and dependable service in a professional tool setup. With a 50mm (1.97") overall length, it balances access and control for day-to-day work where consistent fit and durability matter.
Manufactured from high-speed steel for strength, durability, and anti-corrosive performance, the bit is securely attached and designed for reliable interchangeability. Stamped size markings support fast identification and cleaner organization in drawers, carts, and kits.
Key Benefits
- 3/8 inch drive M12 triple square bit socket for secure fastener engagement.
- 50mm overall length (1.97 inches) supports controlled access in compact spaces.
- High-speed steel construction delivers high strength and long-term durability.
- Anti-corrosive properties help protect the tool in demanding shop environments.
- Permanently stamped size marking enables fast identification and better tool organization.
- Securely attached, interchangeable bit design built for rigorous professional technician use.
- Meets or exceeds ANSI standards and includes a limited lifetime warranty.
Designed for professional technicians and heavy-use service conditions, this bit socket focuses on durability, quick identification, and consistent performance. Its materials and construction support repeatable results while helping keep your socket and bit inventory organized and easy to manage over time.
| Brand | Genius Tools |
|---|---|
| Material | HSS |
| Size | M12 |
| Drive Size | 3/8" |
| Length | 50mm |
| Type | Triple Square Bit Sockets |
Engineered for performance, backed by confidence.
Genius Tools offers robust warranties tailored to each product line.
Exceptional service is just a message away
Contact the Genius Tools support team via email, form, or phone.
want to get more out of your tools?
Check out the Genius Tools blog for helpful tips, tricks, and how-to-guides.
From socket sets to specialty tools, our full catalog has what pros need.
- download now