1、Maximum corrosion resistance and durability in a saline environment. 2、Marine grade stainless steel 316, strong corrosion resistant and super anti‑rust. 3、Surface polishing, corrosion resistance and durability in seawater environment. 4、Boat hand rail fitting, round base 90 degrees, suitable for all kinds of yacht. 5、Silver color, MJS013 model 90 degrees round base, there are 3 different types available, you can choose by your needs. 1 x 90 Degree Round Base Condition: 100% Brand NewItem Type: 90 Degree Round BaseMaterial: 316 Stainless Steel Model: MJS013Color: Silver Features: Mirror finishAnti-corrosion waterproof, fashion generous appearance Excellent corrosion resistance to seawaterDurable, strong bearing capacity, suitable for all kinds of yachts ITEM MJS013-9022  MJS013-9025    MJS013-9030  Type 22mm Round Base 25mm Round Base 30mm Round Base ° 90 Degrees 90 Degrees 90 Degrees A(MM)  22.6mm / 0.89in 25.6mm / 1.01in 30.5mm / 1.2in B(MM) 66mm / 2.6in 69mm / 2.72in 72mm / 2.83in C(MM)  45mm / 1.77in 43mm / 1.69in 43mm / 1.69in