The Britool E117377B Ratchet combination spanners have a 5° ratcheting head and a 12-point OGV® ring end, which is angled at 15° from the handle axis (increment angle 30°). The OGV® Ring profile maximises contact surface with the nut for a longer lifetime. The switch to change ratcheting direction built into the handle prevents accidental change. Forged from chrome vanadium steel with a high chrome finish. ISO 691 - ISO 1711-1. The Britool BRIE113304B Ratcheting Spanner 12mm has the following dimensions: Size: 12mm Length: 173mm Weight: 78g https://elecena.pl/product/27240561/expert-e113304-ratcheting-spanner-12mm 2024-11-12 https://elecena.pl/product/27240561/expert-e113304-ratcheting-spanner-12mm 2025-03-25