Countersunk Head Bolt
Zinc Plated Carbon Steel Countersunk Head Bolt Full Thread M3-M72 Size 10mm-500mm DIN Standard
Professional grade zinc plated carbon steel countersunk head bolts with full thread design. Available in sizes M3-M72 and lengths 10mm-500mm. Features grade 4.8/8.8 strength options, corrosion-resistant finish, and custom manufacturing capabilities. Ideal for building, machinery, furniture, and electrical applications with 100% quality inspection.
Black Oxide Carbon Steel DIN 7991 Flat Countersunk Socket Head Bolt - M3 to M72 Size Range, Class 8.8 & 12.9 Grades
High-strength black oxide carbon steel flat countersunk socket head bolts manufactured to DIN 7991 standard. Available in sizes from M3 to M72 with strength grades up to 12.9. Features corrosion-resistant finish, socket head drive, and custom options for building, machinery, and industrial applications.
M6 M10 DIN 963 Stainless Steel Slotted Countersunk Head Bolt - SS304 A2 Grade, 4.8-12.9 Class
Professional M6 and M10 slotted countersunk head bolts manufactured to DIN 963 standards. Made from corrosion-resistant SS304 A2 stainless steel with multiple grade options (4.8-12.9 class). Features UNC/UNF/BSW threading and various finishes. Ideal for structural steel, metal buildings, oil & gas, and mechanical applications with custom sizing and packaging available.
Carbon Steel Stainless Steel Square Head Bolts Class 8.8 10.9 12.9 with UNC UNF BSW Threads
Industrial-grade square head bolts available in carbon steel and stainless steel materials. Meets ANSI/ASME, DIN, BS, ISO standards with Class 4.8 to 12.9 grades. Features UNC, UNF, BSW thread types and multiple finish options. Ideal for structural steel, wind energy, oil & gas, and heavy machinery applications with custom sizing available.
8.8 & 12.9 Grade Stainless Steel Countersunk Head Bolt with Torx Socket Drive - SS304/316 Material
High-strength stainless steel countersunk head bolts with Torx socket drive in Class 8.8 and 12.9 grades. Made from corrosion-resistant SS304/316 materials with multiple finish options. Ideal for structural steel, machinery, automotive, and energy applications. Competitive pricing with custom sizing and small order acceptance.
M6 M10 DIN963 SS304 A2 Stainless Steel Slotted Countersunk Flat Head Bolts - Fully Threaded Industrial Fasteners
High-quality stainless steel slotted countersunk flat head bolts in M6 and M10 sizes. DIN963 SS304 A2 grade with excellent corrosion resistance. Available in various finishes and thread types. Custom OEM manufacturing and free samples available for industrial applications including structural steel, machinery, and energy sectors.
GR2 Titanium Countersunk Bolts with Flat Hex Torx Head - Multiple Color Options, SAE J429 Grade 2, UNC/UNF Threads
High-performance GR2 titanium countersunk bolts featuring flat hex Torx heads in multiple color finishes. Available in standard and custom sizes with UNC, UNF, and BSW threads. Ideal for structural steel, oil & gas, wind energy, and automotive applications. Multiple grade options including SAE J429 Gr.2 and ASTM standards with various surface coatings.
SS 304 Slotted Countersunk Head Bolt M6 M10 DIN963 A2 Stainless Steel for Wind Energy Plants
High-quality SS304 A2 stainless steel slotted countersunk head bolts in M6 and M10 sizes. DIN963 compliant with multiple finish options and industrial certifications. Designed for wind energy plants, structural steel, and heavy machinery applications with fast delivery and corrosion-resistant packaging.
SS304/316 Stainless Steel Flat Countersunk Round Head Bolt with Cross Driver - A2-70/A4-80 Grade - Custom Sizes Available
Premium stainless steel countersunk head bolts with cross driver, available in SS304/316 materials and A2-70/A4-80 grades. Features corrosion resistance, multiple international standards compliance, and custom sizing options. Ideal for machinery, automotive, construction, and industrial applications requiring reliable fastening solutions.
Nibbed Carbon Steel Stainless Steel Countersunk Head Bolts Class 8.8 10.9 for Bridge Tunnel Construction
Professional nibbed countersunk head bolts available in carbon steel and stainless steel materials. Features Class 8.8 and 10.9 strength grades, multiple thread types (UNC/UNF/BSW), and various protective finishes. Certified to ANSI/ASME, DIN, BS, and ISO standards for structural applications including bridges, tunnels, and industrial projects.
Square Neck Countersunk Head Bolts Class 8.8 & 10.9 in Black/Zinc Plated Finish for Automotive Applications
Professional-grade square neck countersunk head bolts available in Class 4.8 to 12.9 grades with black or zinc plated finishes. Manufactured to ANSI/ASME, DIN, BS, and ISO standards for structural steel, automotive, and industrial applications. Custom sizes and packaging options available for OEM requirements.
M3-M24 Monel 400 Flat Head Socket Cap Screw ASME B18.3 Countersunk 82 Degree Hex Socket Drive UNS N04400
M3-M24 Monel 400 Flat Head Socket Cap Screw manufactured as per standard ASME B18.3 , with an 82 degree countersunk flat head and precision hexagon socket drive for reliable high-torque installation. Machined from Monel 400 (UNS N04400) nickel-copper alloy, this fastener resists seawater corrosion, hydrofluoric acid and caustic alkalis, making it a trusted choice for demanding marine and chemical environments. Item Monel 400 Flat Head Socket Cap Screw Standard ASME B18.3
Monel 400 Flat Head Socket Cap Screw ASME B18.3 Countersunk 82 Degree Marine Grade Nickel Copper Alloy
Monel 400 Flat Head Socket Cap Screw manufactured strictly as per standard ASME B18.3 , featuring a countersunk 82 degree flat head and hexagon socket drive. The fastener is made of Monel 400 (UNS N04400) nickel-copper alloy, delivering outstanding corrosion resistance in seawater, acidic and alkaline environments - the ideal choice for marine, chemical processing, offshore and oil and gas applications. Item Monel 400 Flat Head Socket Cap Screw Standard ASME B18.3 Material
Mini Stainless Steel Phillips Countersunk Head Screw M2 M2.5 for Electronics Precision Instruments
Made from SS304 or SS316 stainless steel, these mini Phillips countersunk head screws offer excellent corrosion resistance and a flush finish. Ideal for electronics, precision instruments, and small machinery. Available in M1.5 to M2.5 sizes with custom options. Compatible with ANSI, DIN, and ISO standards.
Torx Socket Raised Countersunk Head Screw M2-M10 Size Range with 3-60mm Thread Length | ISO 14584 Compliant
Industrial-grade Torx socket raised countersunk head screws featuring zinc plating for corrosion resistance. Available in M2 to M10 sizes with thread lengths from 3mm to 60mm. Ideal for construction, automotive, and machinery applications requiring reliable fastening performance. ISO 14584 compliant with minimum order quantity of 1000 pieces.
Grade 10.9 Carbon Steel DIN 7991 Countersunk Head Screw M3-M24 Size 10-500mm Length
High-strength carbon steel countersunk head screws with hex socket drive, manufactured to DIN 7991 standard. Available in sizes M3-M24 and lengths 10-500mm with black oxide or zinc plating finishes. Ideal for machinery, construction, and industrial applications requiring reliable Grade 10.9 fastening solutions with custom options available.
DIN Brass H62 Countersunk Head Screws M1-M20 Slotted CSK Bolts with 410-630 MPa Tensile Strength
Premium DIN standard brass H62 countersunk head screws available in M1 to M20 sizes. Features slotted CSK design for flush mounting, multiple finish options, and compliance with international standards. Ideal for structural steel, machinery, automotive, and industrial applications requiring corrosion resistance and reliable fastening performance.
M1-M20 Titanium Gr2 DIN 963 Slotted Countersunk Head Bolts - 340-410 MPa Tensile Strength
High-quality M1-M20 slotted countersunk head bolts manufactured from Titanium Grade 2 material. Features DIN 963 compliance, 340-410 MPa tensile strength, and excellent corrosion resistance. Ideal for structural steel, metal buildings, oil & gas, wind energy, and automotive applications. Available in standard and custom sizes with multiple packaging options.