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Rock Exotica Omni Block (1.1

Rock Exotica Omni Block (1.1" Sheave) P54

ISC Aluminum Arborist Rigging Block (3/4

ISC Aluminum Arborist Rigging Block (3/4" Rope) RP057A

ISC Compact Aluminum Arborist Rigging Block (1/2" Rope) RP048

The ISC compact rigging block is a lightweight block that fits in the palm of your hand. At approximately half the size of the standard small rigging block, the compact rigging block offers a highly impressive strength to weight ratio.

The pulley plates are made from hot forged aluminum and it is this manufacturing process which allows such a compact pulley to boast such great strength and dynamic load bearing capacity.

  • Spring-lock pin with chamfered head - Quick, easy location & secure lock
  • Wide, rounded plates - Protects ropes to minimize wear
  • Color-coded sheaves - Quick, easy sizing identification
  • Identification plates - Individually serial numbered
  • $179.99
    Shipping Weight 1.0 lbs.

    In stock
    • Height: 125mm (5")
    • Body Width: 76mm (3")
    • Weight: 490g (1 lb)
    • Body Material: Forged Aluminum
    • Wheel Material: Aluminum
    • Pin Material: Stainless Steel
    • Finish: Anodised
    • MBS: 85kN (19000bf)
    • WLL: 17kN (3820lbf)

      Working Line
    • Size: 13mm (1/2")
    • MBS: 38kN (8500lbf)

      Topping Strop
    • Size: 16mm (5/8")
    • MBS: 74kN (16650lbf)

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