These Rectangular Rail Base Fittings are constructed of investment cast 316 stainless steel for corrosion resistance and durability. Designed for use with 1" OD stainless tubing with a wall thickness of 0.049". Includes set screws where appropriate. Installs with four 1/4 FH fasteners (not included).
| Brand | Sea-Dog Line |
| Angle | 90° , 90° |
| Base | 1-7/8" x 3-3/16" , 1-7/8" x 3-3/16" |
| Fastener | 1/4" FH , 1/4" FH |
| Tube | 1" OD , 1" OD |