Arborist Supplies

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...

ISC's SH907 Triple-action Snaphook is equipped with an opening mechanism which requires the gate, second-action keeper and third-action keeper to b...

Small swing cheek pulley works great as a slack tender. For ropes up to 1/2”. MBS: 35kN (7,840 lbs)

The K905 is the World's first Triple Action Swivel Eye Snaphook. Design features include a Safety Heel to reduce snagging and a 'Blind' nose to re...

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...

The Twister carabiner was designed specifically for fliplines and life line terminations. Twisted climb lines are a thing of the past when you use ...

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...

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...

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 ...

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...

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

Say Hello to ISC Wales’ 200 Series Rigging Block. Designed to be used with up to 16mm (5/8”) rope with an impressive breaking strength at 250kN (...

The ISC ACCESSORY CARABINER is a hot forged KL100 carabiner that offers improved strength and reliability, with an impressive 9kN (2023lbf) minimum...