Black Oxide Heavy Hex Head Bolt is a standard high-strength fastener for heavy-load pressure equipment, manufactured from alloy steel via 870℃ quenching and 560℃ tempering treatment.
Zinc Plated Hex Socket Cap Head Machine Screws have become a mainstream choice for mold and automation production due to balanced tensile performance and anti-rust ability.
Zinc Plated Heavy Duty Hex Lag Wood Screws are equipped with thickened hexagonal flange head that fits conventional wrenches and socket tools to provide stable tightening torque without slipping.
Phosphate Coated Self Tapping Screws Wall Plasterboard Fastening Hardware is a practical option for various construction needs.
For different use environments of global engineering projects, Hex Threaded Coupling Nut for Fastener Connection provides two mature and verified material schemes.
Zinc Plated Hex Flange Bolt High Strength Hexagon Flange Bolt adopts an integrated structure of hex head and flange surface, removing extra flat washers during installation.