The Britool 1/2in Drive 12-point sockets (metric) are crafted from chrome vanadium steel and finished in high chrome. The OGV® profile allows tightening torque to be applied to the sides rather than to the angles of the nut. This product is for manual use only. ISO 2725-1, DIN 3124, ISO 1174-1, ISO 1711-1, ISO 691. The Britool BRIE117051B Socket 12-Point Standard 1/2in Drive 8mm has the following dimensions: Size: 8mm Length: 38mm Weight: 45g https://elecena.pl/product/27240494/expert-e117051-bi-hexagon-socket-1-2in-drive-8mm 2024-11-12 https://elecena.pl/product/27240494/expert-e117051-bi-hexagon-socket-1-2in-drive-8mm 2025-03-25