Flanged Serrated Hexagon Bolts

Flanged serrated hexagon bolts are designed for secure fastening with an integrated washer face and serrations that provide increased resistance to loosening under vibration. Featuring a hexagon head for high torque installation, these bolts are widely used in mechanical, structural and assembly applications where reliable locking performance is required. Manufactured to DIN 6921 standards and available in A2 stainless steel and zinc plated finishes in grade 8.8, they offer durability and corrosion resistance across a range of environments.

Available in commonly used metric sizes and specifications, these bolts ensure accurate fit, secure clamping and dependable performance across engineering, construction and general assembly applications.

Flanged Serrated Hexagon Bolts

Diameter

Length

Material

M5x25/25 Flanged Serrated Hex Bolt DIN 6921 A2 Pack 200

M5x30/16 Flanged Serrated Hex Bolt DIN 6921 Zinc Plated Gr.8.8 Pack 500

M5x30/30 Flanged Serrated Hex Bolt DIN 6921 A2 Pack 200

M5x35/35 Flanged Serrated Hex Bolt DIN 6921 A2 Pack 200

M5x40/40 Flanged Serrated Hex Bolt DIN 6921 A2 Pack 200

M5x45/45 Flanged Serrated Hex Bolt DIN 6921 A2 Pack 200

Diameter

Length

Material

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