Product Overview

The 0.6 mm CM (YF Zhichengjia 0.6 mm ultra-thin round/pan-head micro series — low-profile disc head, not cylindrical or countersunk) ultra-thin-head serrated anti-loosening micro screw fits extreme assembly spaces with a 0.6 mm head thickness and integrates a precision serrated face under the head, creating physical locking by increasing friction across the contact surface. Micro-diameter cold heading yields full, consistent threads, so it holds against vibration in tiny structures without thread-locking adhesive.

Technical Features

• 0.6 mm ultra-thin head profile reduces assembly height
• Under-head serrations give physical anti-loosening with no adhesive and no chemical residue.
• Micro-diameter cold heading with full threads and consistent dimensions.
• Light head reduces rotational inertia for high-speed driving
• Tooth profile and head diameter customisable to drawing

Technical Specifications

Applications

• Smart wearables and phone midframes
• Miniature modules and lenses
• Precision sensors
• Micro motors