Genius Tools Impact Extension Bar 100mm Length 3/4 Inch Drive with Steel Ball Retention - 640100B
Double-Click for Full-Screen View
Genius Tools Impact Extension Bar 100mm Length 3/4 Inch Drive with Steel Ball Retention - 640100B
- Genius Tools 640100B impact extension bar provides 100mm reach for a 3/4 inch drive impact socket setup.
- 100mm (3.94 inch) length helps access recessed fasteners while keeping the drive size clear for correct tool matching.
- Steel ball retention helps hold compatible sockets securely on the extension bar during fastening and removal tasks.
- Chromium Molybdenum Alloy Steel construction, oil-quenched heat treatment, and matte black oxide coating support strength, durability, and anti-corrosive performance.
- Permanently stamped size markings make this 3/4 inch drive extension easier to identify, select, and organize with similar impact tools.
Genius Tools Impact Extension Bar 100mm Length 3/4 Inch Drive with Steel Ball Retention - 640100B Impact Extension Bar
This 3/4" drive impact extension bar adds reach while maintaining secure socket engagement through steel ball retention. With a 100mm (3.94") overall length, it helps access fasteners in tight or recessed locations where a standard socket setup falls short.
Built from Chromium Molybdenum Alloy Steel, it is engineered for high strength and durability with anti-corrosive properties. Heat treatment via oil quenching and a matte black oxide coating support a tough exterior and strong inner core, aligned with ANSI expectations for professional-duty tools.
Key Benefits
- 3/4" drive impact extension improves access without sacrificing tool control.
- 100mm (3.94") length suits tight spaces and recessed fastener locations.
- Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
- Anti-corrosive properties help withstand demanding shop and jobsite conditions.
- Heat treated by oil quenching for a tough exterior and strong core.
- Matte black oxide coating supports long-term wear resistance and professional use.
- Permanently stamped size marking enables fast identification and better organization.
Designed for professional technicians and heavy-use environments, this extension bar meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. SKU: 640100B. The combination of steel ball retention, durable alloy steel, and protective finish supports consistent performance across repeated impact applications.
| Brand | Genius Tools |
|---|---|
| Type | Accessories |
