FS312, Inch Angle Ball Joints, Female, 5/16-24 RH Housing, 5/16-24 RH Stud, Plated Zinc Yellow, High Strength, J490 type G style 4 size 1/4
F-Series high strength ball joints are typically assembled to the end of a rod, pipe, tube or cable linkage to provide misalignment between two moving points. Gaiter/Grommet: optional feature as specified by adding "S" before the size (i.e., FS375). The neoprene Gaiter/Grommet helps protect the bearing cavity from contaminants. Housing and Ball Stud: low carbon steel, plated and dichromate treated for corrosion resistance. The ball stud is retained by an internal wire clip. Design per SAE J490 Type G Style 4. Left Hand Thread: to specify left hand housing threads, add "L" before the size (i.e., FL375 or FSL375). Lubrication: high wear lubricant. Metric: metric versions are available in volume. Special Designs: special designs are available in volume.
| Carbon steel | Housing material | |
| Carbon steel | Stud material | |
| neoprene gaiter | Gaiter/Grommet | |
| Right Hand | Thread direction |
| d1 | 5/16-24 UNF | Housing thread |
| d2 | 5/16-24 UNF | Stud thread |
| a | 28.58 mm | Center to housing face |
| e | 14.3 mm | Housing thread depth |
| H | 35.71 mm | Overall housing length |
| l2 | 17.48 mm | Stud length from shoulder |
| l3 | 13.49 mm | Center to stud shoulder |
| l5 | 3.96 mm | Hex height |
| l6 | 2.39 mm | Blank length |
| d3 | 12.7 mm | Housing shank diameter |
| W | 11.13 mm | Width across flats stud |
| S | 11.13 mm | Width across flats housing |
| ≈m | 0.034 kg | Weight |
| 6105 N | Tensile & shear strength | |
| 6993 N | Force to remove ball stud |
| SAE J490 Type G Style 4 | Tuthill | Dunlop |
| 5/16 | SR108G | FIG312 |
FS312, FI312, FIG312, SR108G, SAE J490 type G style 4 size 5/16, Toro 2411-33, Melroe Bobcat 6512356 chrome ball joints, chrome plated linkage ends, chrome plated linkages, chromed ball joints, chromed linkage ends, billet linkage, billet rods, chromed billet linkage, chromed billet ends, Juntas Esfericas Cromadas, Rotulas, SAE J490, Kugelgelenke, Kugelgelenk, verchromt
