1/2 In.
3 / 8 BLACK CHROMED EXTENSION BAR SET
3 / 8 BLACK CHROMED EXTENSION BAR SET
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【Product Detail】
3/8 Black Chromed Extension Bar Set of 3
SKU EXBAR38-3MP
Length: 76.2 mm (3 in.)
Length 152.4 mm (6 in.)
Length 228.6 mm (9 in.)
【Product Overview】
- Black Chrome Finished
- 3/8 Extension Bar
Made in Taiwan

Description
A 3/8 extension bar is an essential tool for any mechanic or DIY enthusiast, offering extended reach and versatility in tight or hard-to-access spaces. It bridges the gap between your ratchet and socket, making it easier to work around obstacles such as engine components or suspension parts. Whether you're tackling deep bolts in a car engine or working within confined spaces in other machinery, the 3/8 extension bar provides the extra leverage and flexibility needed to complete the task with ease and precision, improving both efficiency and comfort in various applications.
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| Surface Finish | Corrosion Resistance | Wear Resistance | Appearance | Suitability for Precision Components | Surface Characteristics | Common Applications |
|---|---|---|---|---|---|---|
| Conventional Paint Coating | ●●●○○ | ●●○○○ | ●●●○○ | ●●○○○ | Relatively thick coating; may chip under impact. | Tool housings, non-friction components |
| Powder Coating | ●●●●○ | ●●●●○ | ●●●●○ | ●●○○○ | Thick, impact-resistant finish with a wide range of color options. | Toolboxes, machinery, handles |
| E-Coating (Electrophoretic Coating) | ●●●●○ | ●●●○○ | ●●●○○ | ●●●●● | Uniform coating thickness that provides excellent coverage, including recessed areas and internal cavities. | Complex components, anti-corrosion base coating |
| Black Phosphate Coating | ●●●○○ | ●●●●○ | ●●●○○ | ●●●●○ | Thin, low-reflective coating typically used with rust-preventive oil. | Impact sockets, friction and wear components |
| Chrome Plating | ●●●●○ | ●●●●○ | ●●●●○ | ●●●●○ | Bright silver finish with a smooth surface that's easy to clean. | Sockets, ratchets, wrenches |
| Black Chrome Plating | ●●●●○ | ●●●●○ | ●●●●● | ●●●●○ | Dark metallic finish with a thin coating that preserves fine details. | Premium hand tools, high-end precision components |
Rating Legend
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●○○○○ = Fair
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●●○○○ = Good
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●●●○○ = Very Good
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●●●●○ = Excellent
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●●●●● = Outstanding
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions
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Standard Length Combination Anti-Slip Wrench Set 12 Pieces Set
- Precision machined for a perfect fit on all fasteners, giving you maximum torque without slippage
- A 12-point opening doubles the access angles of a 6-point. To prevent round-off, it contacts and applies force to the flat sides of fastener heads rather than the corners.
