These Rectangular Rail Base Fittings are constructed of investment cast 316 stainless steel for corrosion resistance and durability. Designed for use with 7/8" OD stainless tubing with a wall thickness of 0.049". Includes set screws where appropriate. Installs with four #10 FH fasteners (not included).
| Brand | Sea-Dog Line |
| Angle | 45° , 45° |
| Base | 3" x 1-11/16" , 3" x 1-11/16" |
| Fastener | #10 FH , #10 FH |
| Tube | 7/8" OD , 7/8" OD |