The wera 899 4 1 s bit holder in the 200mm length is designed for tasks requiring significant reach perfect for driving fixings in deep voids, cavity walls, through frameworks, or any application where standard-length holders simply cannot reach. The stainless sleeve provides excellent corrosion resistance, ensuring long-term reliability even in damp or chemically exposed environments. The heavy-duty retaining ring locks the bit securely in position under load, while the strong permanent magnet prevents bits from dropping or shifting during use particularly valuable when working at height or in awkward orientations. With full compatibility for hex bits to din iso 1173-c 6.3 And a hexagon shank wera connecting series 4 conforming to din iso 1173-f 6.3, This extended holder is a versatile addition to any professional toolkit. Features and benefits: 200mm length for significant reach into deep or restricted access areas stainless sleeve for superior corrosion protection heavy-duty retaining ring for secure, reliable bit retention strong permanent magnet holds bits securely at any angle hexagon shank, wera connecting series 4 din iso 1173-f 6.3 Contents: 899 4 1 s universal bit holder with strong retaining ring, 1 4 x 200mm specifications: length: 200mm drive: hexagon din iso 1173-f 6.3 Bit shank compatibility: hexagon din iso 1173-c 6.3