1/2 inch extension
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Exclusively for trade customers
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![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/1333430.jpg)
Variants
Exclusively for trade customers
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- Standard: DIN 3123, ISO 3316
- Surface: Chrome-plated
- Drive: 1/2" square socket, ball catch groove
- Tip: 1/2 inch square head
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!