The Wera Bit-Check 30 Metal 1 SB Screwdriver Bit Set, encompassing 30 pieces, is crafted for versatility and durability in tightening and loosening screws. It features a universal bit holder and 29 robust bits suitable for a wide range of applications, underpinned by technology that enhances their toughness and usability.For a comprehensive understanding of what makes this bit set stand out, consider the following details:Universal holder with stainless steel sleeve: This holder combines a stainless steel sleeve, a retaining ring, and a strong permanent magnet, providing a secure bit fit and precise screw driving, leading to improved efficiency and accuracy in tasks.Tough-absorbing bits: Engineered with Wera's special tough-absorbing (Z) technology, these bits are designed to withstand high stress without breaking, ensuring longevity and reliability even in demanding environments.Positioning at the workplace: The compact and intelligent design of the Bit-Checks allows them to be positi