Rope Logic 1/2″ Rigging Block with 5/8″ Ultra Sling
$294.99
The Rope Logic 1/2″ Rigging Block with 5/8″ Ultra Sling is a compact arborist rigging setup designed for working lines up to 1/2 inch and anchor slings up to 5/8 inch. Hot forged aluminum side plates, CNC machined sheaves, and rounded rope friendly cheeks help improve durability and rope handling, while the captive screw pin lock provides secure setup. The block has a 20 kN working load limit and a 100 kN minimum breaking strength.
In stock
The Rope Logic Ultra Sling with Notch 1/2″ Riggin Block is a small sized lightweight arborist block that accepts working lines up to 1/2” (13mm) diameter.
- 20 kN WLL / 100 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 to-open captive screw pin lock
- High wall, full diameter, improved anchor sling protection
- Wide, concave upper sheave accepts 5/8” anchor slings
- Flared side-plates reduce twisting in complex rigging scenarios
- WORKING LOAD LIMIT (WLL) 20 kN (4,496 lbs.)
- MBS 100 kN (22,480 lbs.)
- MAX WORKING LINE DIAMETER 1/2 in (13mm)
- MAX SLING DIAMETER 5/8 in (16mm)
- UPPER SHEAVE DIAMETER .75 in (19mm)
- LOWER SHEAVE DIAMETER 1.5 in (38mm)
- HEIGHT 4.7 in (118mm)
- WIDTH 2.7 in (68mm)
- WEIGHT 1 lb. (.45kg)
- SIDEPLATE MATERIAL Aluminum
- SHEAVE MATERIAL Aluminum
- AXLE MATERIAL Stainless Steel




