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Wera Wera 8790HMA Socket 1/4 Drive x SW 4mm
![](https://toolsandmachinerysupplies.co.uk/wp-content/uploads/2019/08/885E66D4-CB45-4BAF-A394-1A93FAB18E6C-largejpgfeedId17743k9a5552b000ace172b3498deb9d74f27c36f27b16.jpeg)
For hexagon headed bolts, screws and nuts. The manual and machine sockets (ISO 2725-Part 3) can be used both for hand and power tools use (non-impact). Users need just one socket set for all applications. Ball intercept ring, knurls at base for precision handling in manual operations, chrome vanadium, brushed chrome-plated finish.