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1754TH Holey Star Key Wrench | Tamper-Resistant S2 Steel
1754TH Series: Industrial Tamper-Resistant Holey Star Key Wrench (S2 Steel)
- Clé étoile L avec trou
- Klucz Star L z otworem
- Star L Schlüssel mit Loch
- Llave estrella L con agujero
- وجع على شكل حرف L مع ثقب
- ประแจแอลมีรู
- 沉孔星型L扳手
- Made by S2 Steel Material
- Wrench all we can support
Holey Star Key Wrench (Model 1754TH Series) is a precision-engineered security tool designed for the specialized fasteners found in modern industrial and commercial equipment. Manufactured by Hans Tools, the Holey Star Key Wrench is defined by its “holey” or hollowed-out tip. This feature is critical for bypassing the central security pin in Tamper-Resistant (TR) Star fasteners, which are frequently used to prevent unauthorized access to electronics, control panels, and high-value machinery.
| SIZE | ARM (L1) | ARM (L2) |  g |
|---|---|---|---|
| TH06 | 11 | 40 | 2 |
| TH07 | 12 | 44 | 2 |
| TH08 | 15 | 50 | 3.5 |
| TH09 | 18 | 55 | 3.5 |
| TH10 | 20 | 60 | 4 |
| TH15 | 22 | 64 | 6 |
| TH20 | 23 | 68 | 8.4 |
| TH25 | 24 | 72 | 12 |
| TH27 | 25 | 78 | 15 |
| TH30 | 26 | 83 | 20 |
| TH40 | 28 | 89 | 33 |
| TH45 | 31 | 96 | 48 |
| TH50 | 35 | 105 | 67 |
| TH55 | 40 | 116 | 115 |
| TH60 | 45 | 125 | 190 |
Feature
S2 Alloy Steel & Tamper-Proof Precision
The 1754TH Holey Star Key Wrench is built to outperform standard Chrome Vanadium alternatives:
- Premium S2 Steel Construction: The Holey Star Key Wrench is forged from high-grade S2 Alloy Steel. This material provides superior hardness and impact resistance, ensuring the hollowed tip remains structurally sound and resistant to shattering even under significant torsional stress.
- Precision Hollowed-Tip Geometry: The center-hole in the Holey Star Key Wrench is precision-machined to ensure perfect alignment with the security pin. This snug fitment prevents “cam-out” and ensures that the drive faces of the fastener are protected from rounding.
- High-Torque Security Access: Designed for mission-critical MRO (Maintenance, Repair, and Operations), the Holey Star Key Wrench allows technicians to service protected components that standard star keys cannot engage.
B2B Procurement & Technical Utility
- Essential for Electronics & Automotive MRO: The Holey Star Key Wrench is a mandatory tool for technicians servicing Airbag Systems, Engine Management Sensors, and Industrial Circuit Breakers.
- L-Shaped High-Leverage Design: The standard L-key format provides two distinct functional ends: a long arm for deep-recessed fasteners and a short arm for high-torque applications in confined spaces.
- Industrial Satin Finish: Every Holey Star Key Wrench is treated with a professional satin finish to ensure a non-slip grip and long-term protection against the oils and humidity found in industrial workshops.
