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1753TH Holey Star Key Wrench | Extra Long S2 Steel
1753TH Series: Extra-Long Industrial Tamper-Resistant Holey Star Key Wrench
- Clé étoile allongée en L avec trou
- Rozszerzony klucz gwiazdowy L z otworem
- Verlängerter L-Sternschlüssel mit Loch
- Llave en L de estrella extendida con orificio
- وجع نجمي ممتد على شكل حرف L مزود بفتحة
- ประแจ L แฉกแบบมีรู
- Made by S2 Steel Material
- 沉孔星型L鈑手 （加長型）
- Wrench all we can support
Holey Star Key Wrench (Model 1753TH Series) is a professional-grade security tool engineered for deep-access fasteners found in modern industrial machinery. Manufactured by Hans Tools, the Holey Star Key Wrench is defined by its extra-long arm and specialized “holey” hollowed tip. This design is essential for bypassing the central security pin in Tamper-Resistant (TR) Star bolts, which are strategically placed in recessed areas to prevent unauthorized maintenance in electronics, automotive sensors, and industrial control systems.
| SIZE | ARM (L1) | ARM (L2) |  g |
|---|---|---|---|
| TH06 | 16 | 66 | 2.8 |
| TH07 | 16 | 71 | 3 |
| TH08 | 16 | 76 | 5 |
| TH09 | 16 | 80 | 5.2 |
| TH10 | 17 | 86 | 6 |
| TH15 | 18 | 90 | 8 |
| TH20 | 19 | 95 | 11 |
| TH25 | 20 | 100 | 15 |
| TH27 | 21 | 105 | 20 |
| TH30 | 24 | 114 | 31 |
| TH40 | 26 | 124 | 44 |
| TH45 | 29 | 137 | 65 |
| TH50 | 32 | 152 | 90 |
| TH55 | 35 | 171 | 184 |
| TH60 | 38 | 190 | 275 |
Feature
Extra-Long Reach & S2 Alloy Steel Durability
The 1753TH Holey Star Key Wrench is built to outperform standard length and Chrome Vanadium alternatives:
- Premium S2 Steel Construction: Every Holey Star Key Wrench in the 1753TH series is forged from high-grade S2 Alloy Steel. This material is specifically chosen for its superior hardness-to-toughness ratio, ensuring the hollowed tip remains sharp and structurally sound under heavy torsional loads.
- Extended Reach Geometry: The “Extra-Long” arm of the Holey Star Key Wrench provides two major advantages: it accesses fasteners buried deep within assemblies and offers increased manual leverage for breaking loose stubborn or corroded security bolts.
- Precision Hollowed-Tip Fitment: The central hole is precision-machined for a zero-tolerance fit with security pins. This protects expensive tamper-resistant fasteners from internal rounding and prevents “cam-out” during high-torque applications.
B2B Procurement & 5S Facility Efficiency
- Essential for Fleet & Facility MRO: The Holey Star Key Wrench is a critical asset for HVAC Technicians, IT Infrastructure Engineers, and Automotive Specialists servicing advanced sensor arrays.
- Dual-End Functional Design: The L-key format provides a long arm for depth and a short arm for high-torque leverage in tight lateral spaces.
- Industrial Satin Finish: Every Holey Star Key Wrench is treated with a professional anti-corrosion satin finish, providing a non-slip grip even in oily industrial environments.
