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824800- Impact Extension Bar- 2-½” Drive
824800: 2-½” Drive Heavy-Duty Impact Extension Bar
- Rallonge impact/ wpływ post/ Schlagpfosten
- Alargaderas de impacto/ تأثير آخر/ โพสต์ผลกระทบ
- DIN 3121- ISO 1174/ DIN 3129- ISO 2725-2
- 氣動沖擊接桿/1/4″Drive ~2- 1/2″ Drive are Available
- Packing Details from the factory of HansTools
824800 is an industrial-grade Impact Extension Bar specifically engineered for the 2-1/2″ drive ecosystem. Designed for the most demanding high-torque applications in the world—including heavy shipbuilding, large-scale mining equipment, and power generation maintenance—this extension bar acts as a critical force bridge. Forged from premium Chrome Molybdenum (Cr-Mo) alloy steel, it is built to absorb and transmit the immense percussive energy of high-output pneumatic impact wrenches.
| ITEM NO. | L mm | L inch |  g |  pcs |
|---|---|---|---|---|
| 824800-10 | 250 | 10 | 24900 | 1 |
| 824800-15 | 380 | 15 | 37900 | 1 |
| 824800-20 | 500 | 20 | 49800 | 1 |
Feature
- Extreme Torque Capacity: Engineered to handle torque loads exceeding standard industrial scales, specifically for use with 2-1/2″ square drive anvils.
- Chrome Molybdenum (Cr-Mo) Metallurgy: Selected for its superior tensile strength and impact resistance. The Cr-Mo alloy provides the necessary structural elasticity to “flex” under the massive hammer-blows of a 2-1/2″ gun, preventing the brittle fracturing seen in lower-grade steels.
- Safety Pin & O-Ring System: Features a precision-drilled through-hole and a recessed groove. This is a mandatory safety requirement for 2-1/2″ tools to prevent the extension or socket from detaching during operation.
- Industrial Black Phosphate Finish: Provides elite-level corrosion resistance and surface protection against the harsh chemicals and moisture found in heavy industrial environments.
- Precision Machined Drive Tang: Ensures a zero-tolerance fit, minimizing vibration and maximizing the transfer of kinetic energy from the impact wrench to the fastener.
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