Wiha SlimFix 1/4" Bit Holder (71496) is a precision-engineered bit holder designed for work in narrow, recessed, or obstructed fastening areas where standard bit holders are too bulky to fit. Its SlimFix design reduces the outer diameter to just 10.9mm (0.42"), allowing better access into tight channels, deep screw pockets, and compact housings. Built for both manual drivers and power tools, this holder combines a slim profile with secure mechanical bit retention, making it a practical solution for technicians working in automotive, electronics, industrial maintenance, and installation environments. Key Features and Benefits: Ultra-slim diameter: The 10.9mm (0.42") profile improves access to fasteners in narrow or recessed spaces where standard holders cannot fit. Impact rated construction: Designed to withstand the torque and repeated strikes generated by impact drivers in demanding applications. Mechanical bit retention: Internal locking system keeps bits securely seated, reducing the chance of bits falling out or staying stuck in the fastener. Rapid bit changes: Quick-release sleeve supports fast, one-handed swapping of standard 1/4" hex insert bits. High-grade materials: Chrome Vanadium hardened sleeve and premium tool steel core provide strength, wear resistance, and long-term durability. Versatile compatibility: Accepts all standard 1/4" hex insert bits, making it easy to integrate into existing tool kits. Specifications: SKU: 71496 UPC: 084705714967 Drive Size: 1/4" Hex Outer Diameter: 10.9mm (0.42") Length: 5.75" Width: 2.00" Height: 0.50" Weight: 0.06 lb Material: Chrome Vanadium (CVM) Hardened Tool Steel Included in Purchase: (1) Wiha SlimFix 1/4" Bit Holder (71496) How to Use: Insert the bit: Align a standard 1/4" hex insert bit with the holder opening and push it in until the internal lock engages. Verify the lock: Gently tug the bit to confirm that it is fully secured by the mechanical retention system. Engage the fastener: Place the bit into the fastener head and use the slim holder profile to reach into restricted spaces. Release the bit: Slide the outer sleeve forward toward the bit to disengage the internal lock. Remove or swap the bit: While holding the sleeve forward, pull the bit out and replace it as needed. Benefits of Using Wiha SlimFix 1/4" Bit Holder (71496): Improves access: Slim body design lets standard bits reach fasteners located in tight or recessed areas. Speeds up work: Quick-release mechanism allows faster bit changes during repetitive tasks. Enhances reliability: Mechanical lock helps ensure the bit comes out of the fastener with the holder instead of getting stuck. Reduces kit bulk: Compact form factor adds minimal weight while still supporting impact-rated performance. Supports long-term use: Hardened sleeve and premium steel construction help the holder maintain its fit and locking performance over time. Features: 10.9mm (0.42") outer diameter: Built for narrow clearance access. Integrated mechanical locking system: Securely holds standard 1/4" hex bits in place. One-handed quick-release sleeve: Makes bit changes faster and easier. Hardened Chrome Vanadium sleeve: Improves wear resistance during repeated use. Premium tool steel core: Provides structural strength and durability. Standard 1/4" bit compatibility: Works with common insert bits already used in most tool kits. Wiha No Hassle Guarantee: Covered by Wiha's professional support program.