
Milwaukee 3/8" Drive 10mm Triple Square Bit Socket 45-34-1144
ANTI-ROLL PRECISION FOR HIGH-TORQUE FASTENING
Triple square fasteners, often found in specialized automotive and industrial machinery, demand a bit socket that won't strip or fail under tension. The Milwaukee 3/8" Drive 10mm Triple Square Bit Socket addresses the common frustrations of round-bodied sockets. By integrating the FOUR FLAT™ design, this tool stays exactly where you put it on the bench and offers an external wrenching surface for those impossible-to-reach clearances where a ratchet head simply won't fit. The one-piece forged construction eliminates the failure point found in two-piece pressed bits, ensuring maximum torque transfer without the risk of the bit spinning in the base.
- / FOUR FLAT™ sides prevent the socket from rolling off uneven surfaces and provide a secondary wrench-ready interface.
- / One-piece forged steel construction provides superior durability and prevents bit separation under high-load applications.
- / Slim profile geometry allows for better access in confined engine bays or tight mechanical assemblies.
- / Laser-engraved size markings ensure long-term visibility even after years of heavy shop use.
- / High-polish chrome plating provides professional-grade corrosion resistance and easy cleanup.
TECHNICAL SPECIFICATIONS
| Drive Size | 3/8" |
| Size | 10mm |
| Bit Type | Triple Square (XZN) |
| Design | FOUR FLAT™ Sides |
| Material | Forged Alloy Steel |
| Finish | Chrome Plated |
| Warranty | Lifetime Guarantee |
WHAT'S IN THE BOX
(1) 3/8" Drive 10mm Triple Square Bit Socket (45-34-1144)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ANTI-ROLL PRECISION FOR HIGH-TORQUE FASTENING
Triple square fasteners, often found in specialized automotive and industrial machinery, demand a bit socket that won't strip or fail under tension. The Milwaukee 3/8" Drive 10mm Triple Square Bit Socket addresses the common frustrations of round-bodied sockets. By integrating the FOUR FLAT™ design, this tool stays exactly where you put it on the bench and offers an external wrenching surface for those impossible-to-reach clearances where a ratchet head simply won't fit. The one-piece forged construction eliminates the failure point found in two-piece pressed bits, ensuring maximum torque transfer without the risk of the bit spinning in the base.
- / FOUR FLAT™ sides prevent the socket from rolling off uneven surfaces and provide a secondary wrench-ready interface.
- / One-piece forged steel construction provides superior durability and prevents bit separation under high-load applications.
- / Slim profile geometry allows for better access in confined engine bays or tight mechanical assemblies.
- / Laser-engraved size markings ensure long-term visibility even after years of heavy shop use.
- / High-polish chrome plating provides professional-grade corrosion resistance and easy cleanup.
TECHNICAL SPECIFICATIONS
| Drive Size | 3/8" |
| Size | 10mm |
| Bit Type | Triple Square (XZN) |
| Design | FOUR FLAT™ Sides |
| Material | Forged Alloy Steel |
| Finish | Chrome Plated |
| Warranty | Lifetime Guarantee |
WHAT'S IN THE BOX
(1) 3/8" Drive 10mm Triple Square Bit Socket (45-34-1144)






















