Fafeicy Handheld Screw Machine Chuck Design 4.5mm Automatic Screwdriver Bits Holder for M2.3-M2.6 Screws Pan Head Countersunk Precision Alignment

1. Precision Alignment: This automatic screwdriver​ chuck features an internal precision design with symmetrical clamping blades and spring reset, ensuring screws enter vertically with less than 0.5% misalignment rate, significantly reducing floating locks and skipped threads. 2. Wide Compatibility: The screw machine nozzle fits screw diameters M2.3-M2.6, head diameters 3.7-4.1mm, and lengths ≤16mm, working with pan head, countersunk, self tapping, and precision screws, just change the collet for different screws. 3. Durable Construction: Made from hardened 304 stainless steel with HRC55 hardness, this screw feeder tip resists wear, impact, high temperatures, and erosion, maintaining precision 3-5 times longer than standard tips. 4. Design: The modular platform screw machine nozzle allows non tool replacement in under 10 seconds, dramatically reducing production line changeover time between different screw types. 5. Equipment Protection: The screw machine chuck's mechanism eliminates threaded wear and repeated impacts, reducing damage to machine heads, driver bits, and rails for extended equipment lifespan. Spec: Item Type: Screw Machine Nozzle Material: Stainless Steel Hole Diameter: Approx.4.5mm / 0.18in Bit Hole Diameter: Approx.3.0mm / 0.12in Nozzle Length: Approx.72mm / 2.83in Applicable Screw Diameter: M2.3-M2.6 Applicable Nut Diameter: 3.7-4.1mm /0.15-0.16in Applicable Screw Length: ≤16mm / 0.63in How to Use: Direct Installation and Use Package List: 1 x Handheld Screw Machine Nozzle

• Precision Alignment: This automatic screw machine chuck utilizes internal symmetrical clamping blades and spring reset, delivering less than 0.5% misalignment rate to prevent floating locks and skipped threads for consistent operation.
• Wide Compatibility: This handheld screw machine clamping nozzle chuck fits screw diameters M2.3-M2.6, head diameters 3.7-4.1mm, and lengths up to 16mm, working with pan head, countersunk, and self tapping screws.
• Durable Construction: Made from hardened 304 stainless steel achieving HRC55 hardness, this screw feeder tip resists wear and impact, maintaining precision 3-5 times longer than standard tips for demanding production environments.
• Design: This modular screw machine nozzle enables non tool replacement in under 10 seconds, drastically reducing production line downtime when switching between different screw types.
• Equipment Protection: The mechanism on this handheld screw machine chuck eliminates threaded wear and repeated impacts, protecting machine heads and driver bits to extend overall equipment service life.