Angle joints DIN 71802 form BS with rivet pin and safety clips, socket M12x 1.75 LH, carbon steel, zinc plated
| Left-hand | Female thread direction |
| d1 h9 | 16 mm | Ball diameter |
| d2 | M12 x 1.75 | Thread |
| d3 | 16 mm | Shank diameter |
| d4 | 24 mm | Socket head diameter |
| d5 h11 | 10 mm | Stud diameter |
| l1 ±0.3 | 6 mm | Stud length |
| l3 ±0.3 | 16 mm | Center to stud shoulder |
| a ±0.3 | 35 mm | Center to shank end |
| e min. | 15.5 mm | Female thread length |
| SW | 13 mm | Width across flats |
| ≈m | 90 g | Weight |
