Stainless Steel Hollow Base Cleat 1. Material: AISI316 2. Certification:ISO9001:2000 3. Surface: Mirror Polish Stainless Steel Hollow Base Cleat1. Certificate: ISO9001:20002. Material: AISI3163. Small orders accepted.4. Surface treatment: Mirror Polish.5. Customized samples or designs are available.6. Prompt delivery. Marine Hardware Stainless Steel Hollow Base Cleat