Lifetime warranty: PB Swiss Tools provides unlimited warranty coverage unless the maximum warranty period is shortened due to national regulatory requirements in individual countries 100% Swiss Made: We have been developing and manufacturing our entire range of high-quality tools in Switzerland for over 140 years. This enables us to guarantee the high quality of our products Versatile 1/4" Bit Compatibility works seamlessly with PrecisionBits C 6.3 and E 6.3 for secure, efficient screwdriving in diverse assembly tasks Stainless Steel Magnetic Holder ensures quick, tool-free bit changes and strong retention for precise control during high-torque applications Ergonomic SwissGrip Handle features a convex soft-grip surface for comfortable handling and optimal torque transfer, reducing hand fatigue PB 8451.10-100 M SwissGrip Universal Bit Holder – Precision, Comfort, and Reliability The PB 8451.10-100 M SwissGrip Universal Bit Holder is engineered for professional-grade screwdriving tasks, compatible with PrecisionBits C 6.3 and E 6.3 (1/4″) to ensure versatility across assembly and repair applications. Its stainless steel magnetic bit holder enables rapid, tool-free bit changes, while the ergonomic convex handle—featuring a soft-grip surface—delivers exceptional comfort and torque control, reducing hand fatigue during prolonged use. Crafted from high-quality, chemical-resistant materials, it withstands exposure to solvents, oils, acids, and salts, ensuring durability in demanding environments. Each unit includes a laser-marked serial number and is backed by a lifetime guarantee, reflecting its premium construction and reliability for professionals and DIYers alike.