Bolts
Carbon Steel Hex Socket Bolt DIN912 12.9 Grade M6-M20 Blackening Cup Head
High-strength 12.9 grade carbon steel hex socket bolt with oxidation blackening finish. Meets DIN912 standard for durability and corrosion resistance. Ideal for machinery and building industries. Custom sizes and threads available.
304 Stainless Steel Black Hex Head Screw DIN933 Grade 8.8 Strength Outer Hexagonal Bolt M6-M20
High-strength 304 stainless steel black hex head screw per DIN933, Grade 8.8. Corrosion-resistant, durable, and ideal for industrial fastening. Custom sizes available. Reliable for B2B export.
ISO9001 Grade 8.8 Galvanized Hexagonal Flange Bolt with DIN 6921 Toothed Washer M6-M20
High-strength Grade 8.8 galvanized hexagonal flange bolt with integrated DIN 6921 toothed washer. ISO9001 certified, corrosion-resistant, and designed for secure fastening in demanding applications. Custom sizes and packaging available for B2B orders.
Concave End Fixed Hex Socket Screw DIN913 Grade 12.9 M3-M16 304 Stainless Steel Plain Finish
High-strength DIN913 concave end set screw in Grade 12.9 and 304 stainless steel. Plain finish resists corrosion. Ideal for precision fastening in demanding industrial applications. Custom sizes and packaging available.
Blackened Flange Bolt DIN6921 Full Tooth Hex Head M8 M10 M12 for Industrial Use
High-strength blackened flange bolt per DIN6921 with full thread and hexagonal head. Ideal for seismic bracing and heavy-duty fastening. Custom sizes available. 23 years of manufacturing expertise ensures reliable quality and competitive pricing.
DIN933 High Strength Steel Full Thread Hex Bolt Hot Dip Galvanized M8-M24
DIN933 standard full thread hex bolt made of high strength steel with hot dip galvanized finish. Offers excellent corrosion resistance and durability. Ideal for heavy-duty industrial applications. Custom sizes and packaging available.
304 Stainless Steel Round Head Square Neck Bridge Bolt DIN603 Grade 8.8 Galvanized M12x100
High-strength Grade 8.8 bridge bolt with 304 stainless steel and galvanized finish for corrosion resistance. Ideal for structural connections. Custom sizes available. 23 years of manufacturing expertise ensures reliable quality and durability.
DIN933 Carbon Steel Hexagon Bolt M8x30 High Strength Blackened Hex Head
DIN933 carbon steel hexagon bolt with oxidation blackened finish. High strength, durable, and corrosion resistant. Ideal for industrial fastening. Custom sizes available. 23 years manufacturing expertise.
ISO9001 Certified 304 Stainless Steel U-Shaped Screw High Strength M12 for Mechanical Use
Made from premium 304 stainless steel, this U-shaped screw offers high strength and corrosion resistance. ISO9001 certified, it ensures reliable performance in mechanical applications. Custom sizes and threading available for OEM orders.
Grade 12.9 Stainless Steel Hexagon Socket Set Screw DIN914 M3-M16 Flat End Concave Point
High-strength Grade 12.9 stainless steel hex socket set screw per DIN914. Available in M3 to M16 sizes with flat end and concave point. Offers excellent durability and corrosion resistance. Ideal for precision fastening in demanding industrial applications. Custom sizes and finishes available.
304 Stainless Steel Half Round Head Carriage Bolt M6-M16 DIN603 Grade 8.8 Galvanized
High-strength 304 stainless steel carriage bolt with half round head, M6-M16 size range, DIN603 standard, Grade 8.8, and galvanized finish. Offers excellent corrosion resistance, durability, and reliable performance for industrial fastening. Custom sizes and packaging available.
Grade 8.8 High Strength Hex Bolt DIN933 Carbon Steel Black Oxide Extension Screw M12
Manufactured from carbon steel with black oxide finish, this Grade 8.8 hex bolt meets DIN933 standards for high tensile strength. Ideal for heavy-duty fastening, it offers durability, corrosion resistance, and custom size options for industrial applications.
Steel Structure Bolt DIN933 10.9S Black Oxide Large Hexagon M20 for Strength Applications
High-strength DIN933 10.9S steel structure bolt with black oxide finish and large hex head. Ideal for heavy-duty applications. Offers superior durability, corrosion resistance, and custom options. Certified for industrial use.
Hot-Dip Galvanized Half-Round Head Square Neck Bolt M16x200 for Bridge Frame ISO9001
ISO9001 certified hot-dip galvanized bolt for bridge frames. Features half-round head and square neck for secure fastening. Durable corrosion resistance. Custom sizes available. 23 years manufacturing expertise.
Hot Dip Galvanized U Shaped Clamp 2 Inch Heavy Duty Fastener for Pipe Support
Manufactured from high strength steel with hot dip galvanized coating for superior corrosion resistance. Ideal for pipe and cable fastening in harsh environments. Custom sizes available. 23 years of manufacturing expertise ensures reliable quality and durability.
DIN7991 Flat Head Bolt Grade 8.8 M3-M20 Black Oxide Galvanized ISO9001
High-strength DIN7991 flat head bolts in grade 8.8, sizes M3-M20. Available in black oxide or galvanized finish. Certified ISO9001, SGS, CTI, ROHS. Ideal for building and machinery. OEM supported with custom drawings or samples. Durable, reliable, and export-ready.
DIN912 Hexagon Socket Head Cap Screw Bolt M2 M8 Stainless Steel 304 316 Plain Finish
High-strength DIN912 hexagon socket head cap screws in M2 to M8 sizes. Made from stainless steel 304/316 with plain finish. ISO certified, 100% inspected, and customizable for OEM/ODM orders.
DIN6921 Hex Flange Bolt with Nut M6 M8 M25 Zinc Coating Carbon Steel Grade 8.8
High strength DIN6921 hex flange bolts with matching nuts in sizes M3 to M52. Available in carbon or stainless steel with zinc, black, or plain finish. Grades 4.8 to 12.9 ensure durability. Custom packaging and OEM options supported.
High Strength Black Oxide Hex Socket Set Screw M3-M16 Grade 12.9 Carbon Steel
Durable hex socket set screws in M3-M16 sizes, available in black oxide or plain finish. Grades 4.8 to 12.9. Custom options and OEM support. ISO certified, fast delivery from Tianjin Port.
DIN Zinc Plated Hexagon Socket Head Cap Screw M6-M20 Allen Key Bolt
Manufactured to DIN standards with zinc plating for corrosion resistance. Features a cylindrical head and hexagon socket drive for secure fastening. Ideal for mechanical assemblies. Custom sizes available from M6 to M20.