A8767 90-Degree Square Tube Base Stainless Steel 316 Hardware Accessories for Boats,Yachts •Strong Corrosion Resistance: Crafted from durable Stainless Steel 316,this square tube base excels in corrosion resistance,making it suitable for prolonged use in harsh environments •Reduced Friction and Wear: The Stainless Steel 316 square tube bracket effectively minimizes friction and wear between components,enhancing the efficiency and lifespan of mechanical systems •High Wear Resistance: Stainless Steel 316 exhibits exceptional wear resistance in sliding contact applications,ideal for scenarios requiring long-lasting,stable motion •Suitable for Harsh Environments: Thanks to Stainless Steel 316's corrosion resistance,this square tube bracket can be used in high humidity,acidic,and alkaline environments •Heat Resistant: Stainless Steel 316 material maintains stable performance at higher temperatures,making it suitable for sliding components in high-temperature environments. Additionally,it boasts low maintenance requirements,reducing the frequency of repairs and replacements Specifications: •Product Type: Stainless Steel Square Tube Base •Product Material: Stainless Steel 316 •Product Function: Connecting and Fixing •Inner Hole Size: 22MM •Compatibility: Suitable for 7/8-inch Outer Diameter Round Tubes,each accessory includes 2 M6 screws for securing the round tube •Mounting Holes: Hole diameter 5.3MM,can be fastened with M4/M5 screws •Product Surface Treatment: Electrolytic Polishing Package included: •1 x Tube Base •1 x Hex Wrench •4 x Screws