... :2" 5.fish rod holder,rod holder boat 1.Name:Fishing Rod Holder,fish rod holder,rod holder boat,mounting rod holder2.Material:ss316 or ... glass process complex shell process.2. Materials: stainless steel ,carbon steel ,alloy steel, heat resistant steel ,tool steel ,brass and aluminum ,according to DIN ,EN ... metallograph.7. Quality control: According to ISO 9001 2001 Stainless Steel Fishing Rod Holder