Manufactured by Gedore, the 42 EL 4 Allen key features a 4 mm hex socket, known for its high durability and precision. This tool is commonly used for assembling furniture, tightening screws, and maintaining machinery. Its robust design ensures reliability in both professional and DIY applications. https://elecena.pl/product/28228479/gedore-6351380-allen-key-long-hex-socket-4-mm 2025-04-06 https://elecena.pl/product/28228479/gedore-6351380-allen-key-long-hex-socket-4-mm 2025-07-20