• Height adjustable
• To fit 25, 30 or 40mm square tube
• Manufactured in the traditional zinc alloy, Zamak, for extra strength
• Less prone to the flange snapping and safer to knock into tube
• Height adjustable
• To fit 25, 30 or 40mm square tube
• Manufactured in the traditional zinc alloy, Zamak, for extra strength
• Less prone to the flange snapping and safer to knock into tube