The wera 899 3 1 is a universal screwdriver bit holder with a 5.5Mm hex shank, designed to accept all standard hexagon drive bits in accordance with din iso 1173-c 6.3. Constructed with a stainless steel sleeve, this bit holder offers exceptional corrosion resistance making it well suited to demanding environments where moisture or exposure to the elements is a concern. A retaining ring ensures each bit seats securely and accurately within the holder, reducing the risk of slippage during use. A strong permanent magnet holds bits firmly in place throughout the fastening process, improving control and reducing the likelihood of dropped fixings. The 5.5Mm hexagon drive connects to power screwdrivers with a take-up conforming to din iso 1173-b 5.5, Placing this holder within wera's connecting series 3 range. Ideal for contractors, electricians, and carpenters who rely on cordless power screwdrivers, this bit holder is compatible with a wide range of drive screwdriver bits, making it a practical and durable addition to any professional toolkit. Features and benefits: universal compatibility with all hex drive bits to din iso 1173-c 6.3 Stainless steel sleeve provides superior corrosion resistance retaining ring ensures a secure, accurate bit fit strong permanent magnet holds bits firmly during use 5.5Mm hex shank suits power screwdrivers to din iso 1173-b 5.5 Wera connecting series 3 contents: 899 3 1 universal bit holder, 1 4 x 72mm specifications: hex shank size: 5.5Mm bit d...