PRODUCTS
40255 Penta-Star Bit Socket | ½” Drive 55mm Standard
40255 Series: ½” Drive 55mm Standard-Pattern Penta-Star Bit Socket (5-Point)
- vasos de surface drive
- douilles 6 pans surface drive
- unidade de superfície douilles 6 panelas
- douilles 6 pfannen oberflächenantrieb
- douilles 6 casseroles surface drive
- ไดรฟ์พื้นผิว douilles 6 กระทะ
- Up to HRC 60º Bit Driver made by W/S2 Steel Material
- DIN 3120- ISO 1174
- LOW Torque
- Understanding Bit Sockets: A Smart Combination of Power and Precision
Penta-Star Bit Socket (Model 40255 Standard Series) is a professional 1/2″ square drive specialized manual fastening instrument engineered for high-security, low-torque mechanical assemblies. Commonly utilized across modern European commercial vehicle braking arrays, specialized fuel injection pump servicing, mass airflow sensors, and protected electronic control units (ECUs), this 55mm tool features an advanced 5-Point Penta-Star (TS-Series) Profile.
40255 ½" Drive Penta-Star Bit Socket-(5-Point)
| 40255 | 40255 L: 55mm | 40255-4 L:100mm |  pcs |
|---|---|---|---|
| TS10 | 64(g) | 110(g) | 10 |
| TS15 | 64(g) | 110(g) | 10 |
| TS20 | 64(g) | 110(g) | 10 |
| TS25 | 64(g) | 110(g) | 10 |
| TS27 | 64(g) | 110(g) | 10 |
| TS30 | 64(g) | 110(g) | 10 |
| TS40 | 64(g) | 110(g) | 10 |
| TS45 | 64(g) | 110(g) | 10 |
| TS50 | 64(g) | 110(g) | 10 |
| TS55 | 64(g) | 110(g) | 10 |
Feature
40255 Series represents the heavy-duty professional solution for specialized, high-security 5-lobe fasteners—an industrial-grade 1/2″ Drive (5-Point) Penta Star Bit Socket. Purpose-built to deliver the absolute “Mechanical Truth” when servicing modern European commercial vehicle braking arrays, high-pressure fuel injection modules, mass airflow sensors, electronic control units (ECUs), and tamper-resistant industrial electrical enclosures, this socket line provides reliable access to specialized components that standard 6-point Torx tools cannot turn.
Stepping up from light-duty 1/4″ and 3/8″ drive adapters that can twist or break under heavy shop demands, the 40255 series utilizes a heavy-duty two-piece press-fit design. By permanently interlocking a vacuum-hardened W/S2 tool steel screwdriver bit insert directly into a high-mass Chrome Vanadium (Cr-V) base hand socket, Hans blends exceptional dimensional accuracy with the robust leverage of a standard 1/2″ square drive interface.
