Zinc Durolite Bolt Castors

Zinc Durolite Bolt Castors are designed for mobile equipment across hospitals, retail and general industry, featuring a twin swivel race for enhanced durability and performance. Available with a range of wheel types and a single bolt hole mount, these castors use a 12mm bolt hole (reducible to 10mm or 8mm with a bush) and require a 50mm x 12mm set screw for mounting to a 20mm base.