US PRO 4150 5-Pc 3/8″ Drive Extension Bar Set
Five 3/8″-drive extension bars in the most-used lengths for reach and control. Chrome-vanadium steel, precision fit, supplied in an EVA storage tray.
Supported Payment Types
US PRO 4028 5-Pc 1/2″ Drive Extra-Long Extension Bar Set
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The US PRO 4150 set covers everyday and deep-reach work on cars, vans and machinery. Made from chrome-vanadium steel for strength and durability, the extensions fit any 3/8″ ratchet or breaker bar and help you work past obstructions with better leverage. The set arrives organised in a foam EVA tray for fast identification in tool chests and service vans.
Included lengths
- 38 mm (stubby)
- 75 mm
- 150 mm
- 250 mm
- 450 mm
Key features
- Drive size: 3/8″
- Material: Chrome Vanadium (Cr-V)
- Finish: workshop-ready, precise square ends
- Storage: fitted EVA tray
- Pieces: 5
Basic product data
- Brand: US PRO
- Code/SKU: 4150
- Type: Extension Bar Set (3/8″ Drive)
Suggested Magento attributes / filters
- Brand: US PRO
- Drive size: 3/8″
- Pieces: 5
- Lengths: 38/75/150/250/450 mm
- Material: Chrome Vanadium (Cr-V)
Recommended category (from your menu)
Tools → Hand Tools → Sockets , Spanners & Wrenches
(if you have a sub-cat, place under Socket Accessories → Extension Bars / Extensions & Adaptors)
Weight (Magento)
Set 1.10 kg (boxed) — realistic for five 3/8″ extensions including EVA tray, and it fits common shipping bands.
Image ALT text suggestions
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“US PRO 4150 3/8 inch extension bar set 5 piece in EVA tray”
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“3/8″ drive extension bars 38–450 mm chrome vanadium”
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“US PRO 5 piece 3/8″ extensions for socket sets”
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“Long 450 mm 3/8″ extension with assorted lengths”
