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Welcome to Australia’s Dedicated Arborist Tool & Hardware Store
Welcome to Australia’s Dedicated Arborist Tool & Hardware Store

ISC Arborist Equipment & Rigging Gear

ISC (International Safety Components) is a trusted manufacturer of arborist rigging gear, climbing hardware, and height safety equipment, used by professionals across tree work, rope access, and rescue.

Designed and manufactured in Wales, ISC products are built for strength, durability, and reliable performance under load. At ArbSupplies, we stock a focused range of ISC gear suited to everyday arborist applications.

ISC Rigging Pulleys & Hardware

ISC is best known for its range of rigging pulleys and blocks, designed for controlled lowering and effective load management in tree work.

Key features:

  • Hot-forged aluminium construction for strength and reduced weight
  • High working load limits suited to heavy rigging applications
  • SafeLock and secure attachment systems
  • Smooth operation with minimal friction
  • Compatibility with common arborist rope diameters

ISC pulleys are widely used for tree removals, dismantling, and technical rigging setups, where reliability is critical.

Built for Arborists

ISC equipment is designed with practical use in mind, making it a solid choice for:

  • Tree removal and dismantling
  • Rigging and lowering operations
  • Climbing systems and SRT setups
  • General arborist and rope access work

Products like the ISC Rope Wrench are widely used in modern climbing systems, offering consistent friction control and efficient movement in the canopy.

Explore the range of ISC arborist equipment and rigging gear available online or in store. All ISC products are backed by fast Australia-wide shipping from our Brisbane warehouse, along with support from a team that understands arborist work in the field.
$51.50 - $51.50
$51.50
$51.50
$51.50 - $51.50
$51.50

ISC Micro Pulley

ISC
Available to purchase

The ISC RP037 Micro Pulley is a compact, lightweight pulley designed for arborist and rigging applications. Redesigned with an extended attachment ...

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$51.50 - $51.50
$51.50
$51.50
$51.50 - $51.50
$51.50
$49.50 - $49.50
$49.50
$49.50
$49.50 - $49.50
$49.50

ISC Big Dan Super Safe

ISC
Available to purchase

ISC Big Dan Super Safe KH455SS1 Karabiner Engineered for high-load applications, the ISC Big Dan Super Safe KH455SS1 is a heavy-duty steel karabine...

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$49.50 - $49.50
$49.50
$49.50
$49.50 - $49.50
$49.50
$66.00 - $66.00
$66.00
$66.00
$66.00 - $66.00
$66.00

ISC Rescue Figure 8 Descender (Aluminium)

ISC
Available to purchase

Designed for controlled descents and reliable rope management, the ISC Rescue Figure 8 Descender is built for strength, stability and consistent pe...

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$66.00 - $66.00
$66.00
$66.00
$66.00 - $66.00
$66.00
$56.00 - $61.00
$56.00
$56.00 - $61.00
$56.00 - $61.00
$56.00

ISC Wales Iron Wizard Karabiner - 70kN

ISC
Available to purchase

Built for extreme strength and reliability, the ISC Wales Iron Wizard Karabiner delivers a market-leading 70 kN rating, making it ideal for heavy-d...

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$56.00 - $61.00
$56.00
$56.00 - $61.00
$56.00 - $61.00
$56.00
$368.50 - $368.50
$368.50
$368.50
$368.50 - $368.50
$368.50

ISC Wales 200-Series Compact Rigging Pulley - 14mm

ISC
Available to purchase

Engineered for high-load rigging, the ISC 200-Series Compact Rigging Pulley delivers exceptional strength and durability in a compact form. Designe...

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$368.50 - $368.50
$368.50
$368.50
$368.50 - $368.50
$368.50
$323.50 - $323.50
$323.50
$323.50
$323.50 - $323.50
$323.50

ISC Wales Small Forged Pulley - 16mm

ISC
Available to purchase

ISC Wales Small Forged Pulley – 16mm Built for high-impact rigging, the ISC Small Forged Pulley is engineered to handle the dynamic forces of heavy...

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$323.50 - $323.50
$323.50
$323.50
$323.50 - $323.50
$323.50
$267.00 - $267.00
$267.00
$267.00
$267.00 - $267.00
$267.00

ISC Wales Compact Rigging Pulley - 13mm

ISC
Available to purchase

Compact, lightweight and built for serious rigging, the ISC Compact Rigging Pulley delivers outstanding strength in a streamlined design. At roughl...

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$267.00 - $267.00
$267.00
$267.00
$267.00 - $267.00
$267.00
Sold out
$639.00 - $639.00
$639.00
$639.00
$639.00 - $639.00
$639.00

ISC REFLEX Mechanical Hitch

ISC
More on the way!

**ON BACKORDER UNTIL END OF JUNE 2026 - AVAILABLE FOR PRE-PURCHASE The ISC REFLEX Mechanical Hitch delivers advanced efficiency and control for mod...

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$639.00 - $639.00
$639.00
$639.00
$639.00 - $639.00
$639.00
Sold out
$94.50 - $94.50
$94.50
$94.50
$94.50 - $94.50
$94.50

ISC Triple Action Swivel Snaphook

ISC
Available to purchase

Engineered for secure, high-performance connections, the ISC Triple Action Swivel Snaphook is the world's first triple-action snaphook with a swive...

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$94.50 - $94.50
$94.50
$94.50
$94.50 - $94.50
$94.50
$45.50 - $45.50
$45.50
$45.50
$45.50 - $45.50
$45.50

ISC Wales Offset Oval Karabiner Supersafe -25kN

ISC
Available to purchase

Designed for efficient system integration, the ISC Offset Oval Karabiner Supersafe combines compact form with optimised load management. Its offset...

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$45.50 - $45.50
$45.50
$45.50
$45.50 - $45.50
$45.50
A black twin leg tether with grey stitching and a transparent cover over the ends.
$147.50 - $147.50
$147.50
$147.50
$147.50 - $147.50
$147.50

ISC Twin Leg Tether

ISC
Available to purchase

Designed for optimal Rope Wrench performance, the ISC Twin Leg Tether delivers improved alignment, control and efficiency in SRT climbing systems. ...

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$147.50 - $147.50
$147.50
$147.50
$147.50 - $147.50
$147.50
$92.00 - $92.00
$92.00
$92.00
$92.00 - $92.00
$92.00

ISC Rescue Figure 8 Descender (Stainless Steel)

ISC
Available to purchase

ISC Rescue Figure 8 Descender (Stainless Steel) Built for maximum strength and durability, the ISC Rescue Figure 8 Descender (Stainless Steel) is d...

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$92.00 - $92.00
$92.00
$92.00
$92.00 - $92.00
$92.00
$279.50 - $279.50
$279.50
$279.50
$279.50 - $279.50
$279.50

ISC Wales APEX Rope Wrench

ISC
Available to purchase

Building on the legacy of the original Rope Wrench, the ISC APEX delivers enhanced control, adjustability and ease of use for modern SRT climbing s...

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$279.50 - $279.50
$279.50
$279.50
$279.50 - $279.50
$279.50
$508.50 - $508.50
$508.50
$508.50
$508.50 - $508.50
$508.50

ISC Wales ISC 200-Series Medium Rigging Pulley - 20mm

ISC
Available to purchase

The next generation ISC Rigging Pulleys are up to 150% stronger than the equivalent ISC standard Rigging Pulley models. The new low-profile Springl...

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$508.50 - $508.50
$508.50
$508.50
$508.50 - $508.50
$508.50
$446.50 - $446.50
$446.50
$446.50
$446.50 - $446.50
$446.50

ISC Wales 200-Series Small Rigging Pulley - 16mm

ISC
Available to purchase

The next generation ISC Rigging Pulleys are up to 150% stronger than the equivalent ISC standard Rigging Pulley models. The new low-profile Springl...

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$446.50 - $446.50
$446.50
$446.50
$446.50 - $446.50
$446.50
$231.00 - $254.50
$231.00
$231.00 - $254.50
$231.00 - $254.50
$231.00

ISC Wales Rope Wrench 11-13mm

ISC
Available to purchase

Rope Wrench (11-13mm) A proven favourite in production climbing and competition settings, the ISC Rope Wrench is a simple, effective solution for e...

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$231.00 - $254.50
$231.00
$231.00 - $254.50
$231.00 - $254.50
$231.00