Block type

•  Double
•  Simple

Block specificity

•  2 linked blocks
•  Becket
•  Chape
•  Flip-Flop
•  Hight load
•  Hook
•  lacing eye
•  Multi-jointed
•  Pontet décalé
•  poulie barber
•  Poulies liées
•  Removable pin
•  Stand-up
•  Standard
•  Swivel head
•  With cleat
•  with inverted cleat