The Hazet 871-4 1/4in Square Drive Wobble Extension 55mm is manufactured using chrome-vanadium and features a ball shaped, conical outside square drive allowing 8° angular movement to every side. It can also be used as rigid extension - by attaching a socket until its limit stop is reached, the wobble extension may also be used as rigid extension. The flexible shaft allows it to get over obstacles and borders in areas with restricted access. * 101.5mm length * 6.3mm (1/4in) square male/female drive https://elecena.pl/product/27747606/hazet-871-4-1-4-quot-square-drive-wobble-extension-101-5mm 2025-01-23 https://elecena.pl/product/27747606/hazet-871-4-1-4-quot-square-drive-wobble-extension-101-5mm 2026-07-11