60:* Indicates the fitting forms a 60-degree angle with the rail it connects to.
CNTR: Abbreviation for "Center," meaning the fitting is designed to be positioned at the center of a rail system.
RAIL: Clearly indicates the fitting is part of a railing or handrail system.
FTG: Likely stands for "Flush Tube Grip," suggesting a complete cover for the tube it connects to.
7/8: Specifies the diameter of the tubing or pipe the fitting is designed to accommodate.
SS: Abbreviation for Stainless Steel, the material used for corrosion resistance.
