0.6mm CM Ultra-Thin Head Serrated Anti-Loosening Micro Screw

Name: 0.6mm CM Ultra-Thin Head Serrated Anti-Loosening Micro Screw
Brand: YF Zhichengjia
SKU: ZCJ-1764
Availability: InStock

Product Description 0.6mm Ultra-Thin Head Serrated Anti-Loosening Micro Screws feature an ultra-low profile head design that drastically reduces assembly height and maximizes internal space. The underside of the head is integrated with a pr...

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Product Overview

The 0.6 mm CM ultra-thin-head serrated anti-loosening micro screw has a head only 0.6 mm thick and a precision serrated face under the head that delivers physical locking through added contact friction, giving vibration resistance without thread-locking adhesive. Micro-diameter cold heading produces full, consistent threads, ideal for micro assemblies with extreme space constraints.

Technical Features

0.6 mm ultra-thin head profile reduces assembly height
Under-head serrations give physical anti-loosening, with no adhesive or chemical locking.
Micro-diameter cold-heading forming gives full threads and consistent dimensions.
Lightweight head lowers rotational inertia, ideal for high-speed driving
Tooth profile and head diameter customisable to drawing

Technical Specifications

Material	High-strength alloy steel
Surface treatment	Black oxide / zinc plating (optional)
Standard	Per customer drawing / company standard; Thread GB/T 196, GB/T 197 (ISO 965-1) 6g; Under-head serrated anti-loosening structure per company standard / drawing
Application	Ultra-low-head anti-loosening fastening for micro structures
Head	0.6mm ultra-thin (CM) low profile
Anti-loosening method	Under-head serrations biting the surface
Drive	Micro Torx / precision socket