End Frame Protectors - Yellow Each Protector Kit Includes 2x 600mm High Corners with 2x Rails plus 4x U-Brackets. We supply Dura Safety End Protectors for hard-wearing and heavy-duty warehouse storage needs. They are extremely versatile and are made to suit a vast array of pallet racking styles. The protectors are also powder-coated yellow so that they’re easy to spot during inventory and maintenance checks in the warehouse.