Angle joints DIN 71802 form BS with rivet pin and safety clips, socket M5 x 0.8 LH, carbon steel, zinc plated
| Left-hand | Female thread direction | 
| d1 h9 | 8 mm | Ball diameter | 
| d2 | M5 x 0.80 | Thread | 
| d3 | 8 mm | Shank diameter | 
| d4 | 12.8 mm | Socket head diameter | 
| d5 h11 | 5 mm | Stud diameter | 
| l1 ±0.3 | 4 mm | Stud length | 
| l3 ±0.3 | 9 mm | Center to stud shoulder | 
| a ±0.3 | 22 mm | Center to shank end | 
| e min. | 10.2 mm | Female thread length | 
| SW | 7 mm | Width across flats | 
| ≈m | 13 g | Weight |