Head Types

Standards

Hex Head Bolt

DIN-558

Hex Head Bolt

DIN-933

Hex Flange Head Bolt

DIN-6922,DIN-6921

Hex Washer Head Bolt

BS-450

Roofing Head Bolt

BS-450

Thread Types

Standards

ISO Metric

BS-3643

BA

BS-81

BSW

BS-81

Materials

Carbon Steel

Size Range

Diameters

M4 to M8

Lengths

Up to 115mm

Finishes

Zinc Plated

Yellow Zinc Plated

Blackened