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ISC

  • BIG DAN CARABINER
    $28.65

    BIG DAN CARABINER

    ISC

    The Big Dan is a steel autolocking carabiner from ISC that is widely used in tree work for rigging. This carabiner can take a beating compared to a...

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    $28.65
  • ISC 1-2" SMALL BLOCK
    $198.25

    ISC 1-2" SMALL BLOCK

    ISC

    For ropes up to 1/2" diameter.A cast aluminum block made from high tech aluminum alloy - it is incredibly light, but strong. Aluminum alloy bushin...

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    $198.25
  • ISC 5-8" FLAME BLOCK
    $197.40

    ISC 5-8" FLAME BLOCK

    ISC

    Stainless steel construction to be used with 5/8” rope. Loosen knob to insert eye of your sling or of your workline. Rounded edges to reduce rope w...

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    $197.40
  • ISC 5/8" SMALL BLOCK
    $208.65

    ISC 5/8" SMALL BLOCK

    ISC

    High tech aluminum alloy construction to be used with 5/8” rope. Loosen knob to insert eye of your sling or of your workline. Rounded edges to redu...

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    $208.65
  • ISC ALUMINUM OFFSET OVAL
    $24.50

    ISC ALUMINUM OFFSET OVAL

    ISC

    Offset Oval carabiner has a streamline spine which allows rotation of the carabiner.  The offset oval has a blind (anti-snag) nose.MBS: 25kN; Wt: 3...

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    $24.50
  • ISC CAPTIVE EYE CARABINER
    $33.80

    ISC CAPTIVE EYE CARABINER

    ISC

    Great carabiner with a captive eye to keep ropes from shifting into unsafe positions. Double locking. MBS: 30kN; Wt: 3.5 oz; Gate opening: 3/4”.

    $33.80
  • ISC COMPACT RIGGING BLOCKFOR 1/2" ROPE
    $150.80

    ISC COMPACT RIGGING BLOCKFOR 1/2" ROPE

    ISC

    At approximately half the size of the standard small rigging pulley and weighing in at only 1lb, the new compact rigging pulley offers a highly imp...

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    $150.80
  • ISC D4 DESCENDER
    $249.65

    ISC D4 DESCENDER

    ISC

    The NEW D4 Work/Rescue Descender features a unique and innovative cam action, which offers precise control at slow or fast speeds. The progressive ...

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    $249.65
  • ISC IRON WIZARD SCREWGATE CARABINER
    $30.05

    ISC IRON WIZARD SCREWGATE CARABINER

    ISC

    The small Iron Wizard screwgate carabiner has an incredibly high breaking strength and a gate that swings to the side for maximum clearance. MBS: 7...

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    $30.05
  • ISC LARGE BLOCK
    $245.90

    ISC LARGE BLOCK

    ISC

    Aluminum construction to be used with 3/4” rope. Loosen knob to insert the eye of your sling or your workline. Rounded edges help to reduce rope w...

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    $245.90
  • ISC LEFT HAND ASCENDER
    $117.75

    ISC LEFT HAND ASCENDER

    ISC

    Built with a more heavy duty mindset, the ISC Hand Ascender is capable of more than a normal ascender. Rounded edges make all connection points tex...

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    $117.75
  • ISC MEDIUM BLOCK
    $232.00

    ISC MEDIUM BLOCK

    ISC

    Stainless steel construction to be used with 3/4” rope. Loosen knob to insert eye of your sling or of your workline. Rounded edges to reduce rope ...

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    $232.00
  • ISC MIGHTY MOUSE SUPERSAFE CARABINER
    $29.55

    ISC MIGHTY MOUSE SUPERSAFE CARABINER

    ISC

    The Mighty Mouse is great to use for in a R.A.D.S (Rapid Ascent and Descent System) to attach a micropulley to our hand ascender. 20% smaller than ...

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    $29.55
  • ISC PHLOTICH PULLEY
    $65.15

    ISC PHLOTICH PULLEY

    ISC

    The Phlotich pulley is a multi-aperture device specifically designed for SRT and DdRT climbing systems. Rope Size (maximum): 13mm (1/2")MBS: 30kNMa...

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    $65.15
  • ISC PRUSSIC MINDING PULLEY
    $42.60

    ISC PRUSSIC MINDING PULLEY

    ISC

    The prussic minding pulley is designed for heavy duty rigging, rescue, and hauling systems. Equipped with bushings for high loads at low speeds. M...

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    $42.60
  • ISC RIGGING ROPE WRENCH RP292
    $275.45

    ISC RIGGING ROPE WRENCH RP292

    ISC

    The Rigging Rope Wrench takes Kevin Bingham's original Rope Wrench concept for adding midline friction - and turns it on its head. This allows the...

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    $275.45
  • ISC RIGHT HAND ASCENDER
    $117.75

    ISC RIGHT HAND ASCENDER

    ISC

    Built with a more heavy duty mindset, the ISC Hand Ascender is capable of more than a normal ascender. Rounded edges make all connection points t...

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    $117.75
  • ISC ROPE GRAB FOR 1/2" - 5/8" ROPE
    $82.55

    ISC ROPE GRAB FOR 1/2" - 5/8" ROPE

    ISC

    This rope grab from ISC is suitable for ropes from 14mm to 16mm in diameter (about 1/2" to 5/8"). ISC Ropegrabs are made from High Strength Alumin...

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    $82.55
  • ISC ROPE GRAB FOR 7/16" - 1/2" ROPE
    $79.50

    ISC ROPE GRAB FOR 7/16" - 1/2" ROPE

    ISC

    This rope grab from ISC works with ropes from 11mm to 13mm in diameter (about 7/16" to 1/2" rope). ISC Ropegrabs are made from high strength alumi...

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    $79.50
  • ISC RP280 ROPE WRENCH ZK-2
    from $25.00

    ISC RP280 ROPE WRENCH ZK-2

    ISC

    The ZK-2 is a revolutionary SRT climbing tool. It represents the simplest and best way to access a tree currently available. The Singing Tree Rope ...

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    from $25.00
  • ISC SINGLE PULLEY
    $42.75

    ISC SINGLE PULLEY

    ISC

    This single pulley with pivoting sides features a large diameter sheave for more efficiency while letting ropes move over the pulley. Self lubricat...

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    $42.75
  • ISC SMALL DOUBLE ALUMINUM PULLEY
    $70.45

    ISC SMALL DOUBLE ALUMINUM PULLEY

    ISC

    Capable of managing high loads at low speeds, this pulley is ideal for a mechanical advantage system with its fully rated load bearing becket and f...

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    $70.45
  • ISC SMALL DOUBLE RE-DIRECT PULLEY
    $37.70

    ISC SMALL DOUBLE RE-DIRECT PULLEY

    ISC

    This small redirect pulley from ISC is designed for use on rope from 10mm to 13mm. It helps manage friction more consistently and ensure a smooth ...

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    $37.70
  • ISC STEEL OVAL SCREWGATE CARABINER
    $8.55

    ISC STEEL OVAL SCREWGATE CARABINER

    ISC

    The steel oval screwgate carabiner is great for keeping cordage securely at one end of the carabiner because of its true oval shape. MBS: 25kN (5,6...

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    $8.55