PRODUCTS
82800 ¼”Drive Impact Extension Bar | Ball Retainer Cr-Mo
82800 Series: 1/4″ Drive Professional Impact Extension Bar with Ball Retainer
- 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
- Understanding Impact Bit Sockets-One Piece vs. Two: The Engineering Behind Impact Bit Sockets
Impact Extension Bar (Model 82800 Series) is a mission-critical 1/4″ drive accessory designed for high-repetition power tool applications. Manufactured by Hans Tools, this Impact Extension Bar bridges the gap between the power source and fasteners located in restricted-access environments. Engineered from industrial-grade Chrome Molybdenum (Cr-Mo) and featuring a precision ball-retainer system, this extension ensures maximum torque transfer and operator safety by preventing socket detachment during high-RPM operations in automotive interiors and electronic chassis assembly.
| ITEM NO. | mm | inch |  g |  pcs |
|---|---|---|---|---|
| 75 | 3 | 90 | 20 | |
| 82800B | 125 | 5 | 140 | 12 |
| 200 | 8 | 210 | 10 |
Feature
Ball Retainer Security & Cr-Mo High-Torque Durability
The 82800 Impact Extension Bar is built for mission-critical assembly efficiency:
- Precision Ball Retainer System: The primary advantage of this Impact Extension Bar is the spring-loaded ball bearing located on the drive tang. This ensures a “click-lock” fit with 1/4″ impact sockets, eliminating the risk of the socket falling into moving machinery or deep engine bays—a critical feature for maintaining Lean Manufacturing uptime.
- Forged Chrome Molybdenum (Cr-Mo) Steel: To survive the rapid percussive “hammering” of impact drivers, the 82800 is forged from premium Cr-Mo. This material offers superior elasticity and shock absorption compared to standard Chrome Vanadium, preventing the extension from snapping under sudden torsional peaks.
- 1/4″ Drive Compact Architecture: Designed for precision work, the slim outer diameter of this extension bar allows technicians to navigate past wire harnesses, cooling fins, and structural ribs that obstruct larger 3/8″ or 1/2″ drive tools.
B2B Procurement & Production Line ROI
- Essential for High-Volume Electronics & HVAC MRO: The Impact Extension Bar is a staple for Maintenance Departments and Assembly Supervisors who require standardized, high-durability accessories for their cordless impact fleets.
- Industrial Black Phosphate Finish: Every extension is treated with a specialized anti-corrosion coating. This prevents rust buildup in humid workshop environments and provides a high-friction surface for quick hand-spinning of fasteners during the initial threading phase.
- Laser-Etched Size Marking: Clear, high-contrast identification allows for rapid tool selection from organized tool cribs or shadow boards, supporting 5S Workplace Organization protocols.
