Blind Hole Sealing Design: Closed structure prevents liquid/gas penetration for waterproof scenarios.
Hexagonal Head Design: Enables easy wrench clamping during installation for M3-M12 sizes.
High Mechanical Strength: Shear strength not less than 320MPa with grade 6H thread precision.
Customizable Sizes: Factory produces sizes according to specific customer requirements.
OEM/ODM Service: Full customization service provided by direct manufacturer.
Multiple Material Options: Available in Zinc-nickel alloy, Carbon steel, SUS304, SUS316, and Brass.
Comprehensive Certifications: Holds ISO9001:2015, IATF 16949, SGS, and ROHS certificates.
Versatile Applications: Ideal for new energy vehicles, elevators, and electronic equipment.