Carriage Bolts

Carriage bolts only are designed for secure fastening in timber applications only, featuring a smooth domed head and square neck to prevent rotation during installation. Commonly used in construction, fencing and structural timber work, these carriage bolts provide reliable clamping and consistent performance. Manufactured to DIN 603 standards and available in A2 and A4 stainless steel and hot dip galvanised finishes, they offer durability and corrosion resistance for both internal and external environments.

Available in commonly used metric sizes and specifications, these carriage bolts ensure accurate fit, secure fixing and dependable performance across timber construction, structural fixing and general outdoor applications.

Carriage Bolts

Diameter

Length

Material

M12x30 Carriage Bolt DIN 603 Hot Dipped Galvanised Gr.4.8 Pack 50

M12x35 Carriage Bolt DIN 603 A2 Pack 50

M12x35 Carriage Bolt DIN 603 A4 Pack 50

M12x40 Carriage Bolt DIN 603 A2 Pack 100

M12x40 Carriage Bolt DIN 603 A2 Pack 50

M12x40 Carriage Bolt DIN 603 A4 Pack 50

Diameter

Length

Material

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