ASME B 18.6. Black Phosphated Countersunk Phillips Self-Tapping Screw M2 Class 4.8 & 6.8

ASME B 18.6. Black Phosphated Countersunk Phillips Self-Tapping Screw M2 Class 4.8 & 6.8. Customized OEM ODM Service: We provide customized OEM and ODM services for non-standard fasteners based on drawings or samples. Fast Response Time: Technical feedback or quotation provided within 24 hours after receiving your list or drawings. Comprehensive Quality Control: In-house laboratory with spectrometers and testers ensures full-process quality control and ISO 9001 certification. Mixed Fastener Capability: Experienced in handling mixed fastener lists for engineering orders with combined shipment options. Flexible Order Sizes: Supports prototype, small, and medium batch production for custom and non-standard fasteners. Detailed Packaging Options: Fasteners can be packed separately by item, size, or project with clear labeling for easy identification. Material Certificates Available: Material certificates and inspection records are available upon request for all orders. Wide Industry Application: Products are corrosion-resistant and durable, suitable for automotive, construction, and renewable energy sectors.