Harken 6MM Twist Shackle: Featuring polished stainless steel, these twist shackles have a 90-degree design ensuring perpendicular attachment points without any torque. Stamped with screw pin diameter.
| Weight (g) | 32 g | 
| Weight (oz) | 1.12 oz | 
| Maximum working load (kg) | 750 kg | 
| Maximum working load (lb) | 1650 lb | 
| Breaking load (lb) | 3300 lb | 
| Breaking load (kg) | 1500 kg | 
| A (mm) | 29 mm | 
| A (in) | 1 1/8 in | 
| B (mm) | 12 mm | 
| B (in) | 1/2 in | 
| Shackle pin Ø (mm) | 6 mm | 
| Shackle pin Ø (in) | 1/4 in | 
 
          
             
    
   
    
   
          