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ROCK N ARBOR / ALUMINUM BLOCKS

Notch 3/4" Rigging Spring Block

Name: Notch 3/4" Rigging Spring Block
Brand: Notch
SKU: 56130
Price: 289.99 USD
Availability: InStock

$289.99

USD · Shipping calculated at checkout

The Notch 3/4″ Rigging Spring Block is a medium arborist block designed for rigging lines up to 3/4 inch (19 mm). Hot forged aluminum side plates, CNC machined sheaves, and wide bend radii provide smooth rope handling, while the two stage captive spring pin allows quick opening and secure closure. The block has a 30 kN working load limit and 150 kN minimum breaking strength, with a wide upper sheave that accepts anchor slings up to 1 1/8 inches.

In stock

SKU56130

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Product description

Medium sized arborist block accepts working lines up to 3/4” (19mm) diameter.

Features & Benefits:

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 profile, secure, easy-toopen two stage captive spring pin lock
High wall, full diameter, improved anchor sling protection
Wide, concave upper sheave accepts 1⅛” anchor slings
Flared sideplates reduce twisting in complex rigging scenarios

Specifications & options

Contact our team for complete specifications, available configurations, and technical documentation.

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Ordering & support

Select your options and add gear to your cart. Shipping and applicable taxes are calculated at checkout. For questions about your setup, contact our team or call 724-256-8822.