Put the finishing touch to a frame with this round tube plug from Bosch Rexroth. You simply push it into the open end of a strut to keep out dust and debris. It also boosts workplace safety by covering rough edges that could cause scrapes and scratches. The cap fits neatly into struts with an 8mm slot, which are often found in material shuttles, light fixtures and partition walls.

• Polypropylene body is resistant to heat and chemicals, so suited to industrial settings
• Central plug contains cross points to keep the component in position
• Discreet black colour keeps your setup looking professional

• Storage units
• Warehouse facilities
• Commercial lighting systems

Dust and debris can cause corrosion over time. Finishing a frame with an end cap like this one keeps contaminants out to minimise wear and tear.