Key Specifications & Material Quality
- High-Grade Material: Built using a premium magnesium-silicon alloy. The material hardness and wear resistance are 300% higher than standard precision drivers.
- Industrial Bearings: Equipped with a premium noise-reduction bearing syStem. Extensively tested up to 10,000+ times to guarantee the top smoothly rotates up to 1 minute per single spin without jamming.
- High-Precision Fit: Features a three-dimensional screw head providing a 99% perfect anastomosis (snug fit). This design actively prevents stripping small, delicate electronic screws.
- Strong Magnetism: Includes an integrated, heavy-duty permanent magnet within the driver shaft to securely hold microscopic screws during extraction.
Core Bit Applications
While the “CORN” design utilizes specialized tough threads, standard 4-in-1 layouts from the brand safely cover 99% of modern smartphones, focusing on these major configurations:
- Pentagon / Pentalobe 0.8: Explicitly used for removing the bottom tail-plug docking screws on iPhones.
- Tri-Point / Y-Type Y0.6: Essential for inner motherboard and shielding bracket screws on iPhone 7 through modern generations.
- Phillips Cross 1.5: A universal driver head for standard cross screws inside nearly all Android devices and Apple hardware.
- Convex Cross / Standoff 2.5: Optimized for removing the unique double-stacked motherboard standoff screws found in iPhones.







Reviews
There are no reviews yet.