Carriage Bolt DIN 603

Bolts & Screws

Carriage Bolt DIN 603

Zinc-plated carbon steel carriage bolts, DIN 603, round head and square neck, M8-M12.

Options

SKU: din603-m8

Specifications

MaterialCarbon Steel, Zinc Plated
StandardDIN 603
SizeM8

Details

DIN 603 carriage (coach) bolts with a smooth round head and square neck that locks in wood or slotted steel. Carbon steel, zinc plated 5–8 μm, metric coarse thread.

  • Head: round + square neck
  • Finish: clear zinc
  • Typical use: timber structures, playground equipment, truck bodies

Pair with DIN 934 hex nuts and DIN 125 washers. Custom lengths 20–200 mm.