Notch 3/4" Rigging Spring Block

Medium sized arborist block accepts working lines up to 3/4” (19mm) diameter. Details: 30 kN WLL / 150 kN MBS Hot forged aluminum side plates with rope friendly rounded cheeks Precision CNC machined aluminum sheaves with wide bend radii Low...

Notch 5/8" Rigging Block

The Notch 5/8” Rigging Block is a medium sized lightweight arborist block accepts working lines up to 5/8” (16mm) diameter. Details: 25 kN WLL / 125 kN MBS Hot forged aluminum side plates with rope friendly rounded cheeks Precision CNC...

Notch 1/2" Rigging Block

The Notch 1/2" Rigging Block is a small sized lightweight arborist block accepts working lines up to 1/2” (13mm) diameter. Details: 20 kN WLL / 100 kN MBS Hot forged aluminum side plates with rope friendly rounded cheeks Precision CNC machined...

Notch Triple Action Snaphook

The Notch Triple Action Snaphook has a unique triple action gateway for increased safety. Details: ⚠️ Warning.  This product can expose you to chemicals including Nickel Hydroxide, which is known to the state of California to cause cancer. For more...

Notch Rapid Rig

Details: • Knotless chocking catch for lifting, dragging & pulling• Multiple configurations for use in arboriculture, winches, vehicle recovery, logging, farming & more• Fast, effective and consistent positive connection...

Notch Backbone Mini

Now in a smaller package, the Notch BackBone Mini is perfect for smaller limbs, smaller trees, and those situations when the full size seems just too much. Details: More than just a big, heavy, shiny, steel Christmas tree ornament–looking thing...

Notch Hard Coated Rigging Thimble

Made in the USA! The Notch Rigging rings are simple in concept, brilliant in function. The rings are made with milled aluminum, then hard-coat anodized, and then polished–making them strong, durable and low friction. Details: Medium Inner Diameter...

Notch Large Portawrap & Whoopie Combo

Once considered "the only way to go" but lately given favor to the minimalist approach, the Whoopie sling can be adjusted short (4-ft) to long (12-ft) with it's special adjustment feature and attached to the tree by simply threading the Portawrap through...

Notch Rook Swivel Pulley

The Notch ROOK is a Triple Attachment Swivel Pulley and is made by world class manufacturer Rock Exotica in the USA. Made for lines up to a half-inch, the swivel design maintains alignment. The Notch ROOK's three connection points turn this into a tool...

Notch Rook Positioning Lanyard

The Rope Logic Rook TriTech positioning lanyard features a versatile mini swivel that takes the twist out of your pulley-based positioning lanyard system. The kernmantle Sterling TriTech is our favorite rope for a positioning lanyard, and when put...

Notch Rigging Thimble

Notch Rigging Thimbles were designed by arborists and built by engineers. They are purpose-built for the arboriculture industry, with improvements over the original marine products on the market. Splice them into a sling for use as a rigging point or...

Notch Portawrap

The Portawrap is a lightweight and compact rope friction device designed for lowering heavy wood in a controlled manner.  Details: The Notch Portawrap is a lightweight and compact rope friction device designed for lowering heavy wood in a...