... slats,can be used on light type conveyor machinery. Hollow pin chain,attaching attachments and slats,can be used on ... or cal us.We are looking forward to the cooperation with you1.model:2X3-86L,2X3-88L,2X3-92L,2X3-100L ... blue, gold, white and black3) Materials: carbon steel, stainless steel, nickel-plated, zinc plated and copper plated Packing:Various packing options stainless steel hollow pin chain