Bolts

High-strength hex bolts in grades 4.8, 8.8, and 10.9 with yellow zinc finish. Sizes M6 to M16. Meets DIN933 and ANSI standards. Durable, corrosion-resistant, and ideal for industrial fastening. Custom options available.

High-strength hex bolts in multiple sizes and grades 4.8 to 10.9. Compliant with DIN, UNC, UNF, and ASTM standards. Durable, corrosion-resistant, and customizable for industrial fastening applications. Factory direct with fast delivery.

High-strength hexagon bolts with matching nuts and washers in grades 4.8 to 10.9. Sizes M4-M48, lengths 10-300mm. ISO9001 certified, ideal for building and machinery. Custom options available.

High-strength carbon steel hex flange bolts and nuts in grades 4.8 to 10.9, sizes M3-M48. ISO9001 certified, customizable finishes and threads. Ideal for building and machinery industries. Fast delivery from Tianjin or Qingdao port.

Grade 8.8 galvanized hexagon bolts and nuts offer high strength and corrosion resistance. Lengths from 10mm to 500mm. Suitable for construction, machinery, and export. Custom sizes and packaging available. Reliable quality with 23 years of manufacturing experience.

High strength hex bolts and nuts in grades 4.8 to 12.9, sizes M4-M48. Zinc plated carbon steel with coarse or fine threads. ISO 9001 certified, customizable packaging, and fast delivery from Tianjin or Qingdao port.

Hot-dip galvanized hex bolt and nut set offers superior corrosion resistance and durability for heavy duty construction. Available in lengths from 20mm to 300mm. Manufactured to national standards with 23 years of expertise. Custom sizes and packaging supported for B2B orders.

Made from 35CrMo alloy steel with zinc plating, this 10.9 grade bolt offers high strength and corrosion resistance for tough applications. ISO 9001 certified, customizable sizes, and suitable for marine, chemical, and industrial use.

High strength hex bolts and nuts in sizes M3 to M100, grades 4.8 to 12.9. Available in carbon or stainless steel with black oxide, plain, or galvanized finishes. ISO9001 certified, suitable for industrial fastening applications. Custom sizes and packaging offered.

High-strength DIN933 hex bolt and nut set in M32 size. Available in grades 4.8 to 12.9 with full thread. ISO9001 certified. Ideal for building and machinery. Custom colors and packaging options offered.

Manufactured from high strength steel with 35k tensile rating, this DIN standard hex head bolt ensures reliable fastening in demanding applications. Ideal for seismic bracing and structural use. Custom sizes and OEM/ODM options available.

Durable black zinc plated carbon steel tip stop screw meets ISO standards. Features high tensile strength and corrosion resistance for reliable fastening. Ideal for industrial applications. Custom sizes available.

DIN7991 compliant hexagon socket countersunk head screw with white zinc plating for corrosion resistance. Ideal for industrial fastening applications. Custom sizes and materials available. Durable, precise, and cost-effective for B2B buyers.

Manufactured to ISO9001 standards, these hexagon socket countersunk head cap screws offer reliable fastening for M3.5 to M12 applications. Durable and precise, they are ideal for industrial use. Custom sizes and materials available upon request.

Durable carbon steel with zinc plating for corrosion resistance. DIN7420 standard ensures precise fit. Ideal for machine, wood, and furniture assembly. Custom sizes available. 23 years manufacturing expertise.

DIN7420 standard flat round head hexagon socket screw, ideal for machine and wood furniture assembly. Features high tensile strength, corrosion resistance, and easy installation. Custom sizes and materials available. Reliable for industrial and commercial use.

Made from premium stainless steel, these hex socket head screws and nuts meet DIN standards from M5 to M100. Ideal for big furniture and industrial assembly, they offer high corrosion resistance, reliable fastening, and long-lasting durability. Custom sizes and packaging available.

Manufactured from premium 304 or 316 stainless steel in grades A2-70 and A4-70. Sizes range from M4 to M48 with lengths up to 300mm. ISO 9001 certified, offering corrosion resistance and high tensile strength. Custom finishes and packaging available for bulk orders.

Made from premium stainless steel with a plain finish, this solar roof mount hanger bolt ensures strong and stable mounting for solar panels. Corrosion-resistant and durable, it offers reliable performance for outdoor installations. Custom sizes and OEM support available.

High-strength carriage bolt in grades 4.8 to 12.9 with hot dip galvanized and black zinc plated finishes. Durable, corrosion-resistant, and customizable for construction and industrial applications. ISO certified.