Punching Size: From 2 to 4mm across. The punchings are generally between 0.5 to 2.5mm thick. ( Please enquire if specific sizeis required )

Bulk Density: Approximately 4.5 tonnes per m³ ( 4.5gm per cm³ )

Description & Application: Steel punchings (perforations) suitable for the manufacture of counter-weight concrete and setting in resin for marine ballast.

Being small in size these punchins are especially useful for use as counterweights in crafts.

Architect Specify: Steel punchings - Small from Specialist Aggregates.

Product Code: 6021