Tree Rigging Rings, Swivels, Plates

BackBone Knotless Rigging Connector by SherrillTree

Item# 35174

Product Description
Specifications and Instructions
Reviews (6)
The BackBone makes more efficient rigging possible, as a quick connection between your spliced rigging line and slings. Perfect for top-down rigging, as well as single, double, or even triple limb lowering. You can also use the BackBone to create a balancer for precision.

BackBone Instructions

SherrillTree's BackBone Rigging Connector Specs

Restrictions :

CE Certified :

Meets ANSI Requirements :

Teeth per inch :  

Length : 10.7 in

Width : 5.25 in

Height :

Depth :

Diameter :  

Inner Diameter :

Outside Diameter :

Weight : 3.75 lbs

Waist :  

Inseam :

# of Pages :

Waterproof :

Water Resistant :

Material :  

Color :  

Melting Point :

Elongation :

Strand Count :  

WLL :  

Tensile Strength :  

Metal : Steel

Sheave Diameter :

Gate Opening :  

Rope Capacity :  

H.P. :

CC :

Herbicide :

Pesticide :

Specific Target :  

UPS Overweight :

UPS Oversize :

Terms For International Shipping :

PDF Instructions : Click Here

Parts PDF : Click Here

Makes Gallons :

LTL - Ship Only :

Fabric :

Quantity per Box / Carton :

Blade Thickness, mm :

Kerf, mm :

UPC Code / Barcode No. : 850120003395


Great product! Awesome concept! Very efficient on zero impact removals. I love to climb and I love the back bone! I just wish the could make a smaller aluminum one for light duty.

champion tree

mcdonough GA



The back bone is a huge time saver for my crew. We love the ability for quick connects and disconnects.

Tree Smart

Clifton Forge, Va


Great tool

Great tool! We used it in a large tree removal in several different applications. We used to tie off several smaller limbs at a time. We used on some large limbs and then on our crane. it makes tying off and untying quick, easy and safer. Gives using nylon runners a whole new purpose.Thanks for the great tool.Tim P.S. A smaller lighter version would be great for climbing.

Tim Crowl

Superior Nebraska



Knotless riggers will love it. Buy a bunch of loop runners of various lengths, attach it to a rope with a spliced eye, and you're ready to rig anything. Heavy duty. Great design. Another small invention that just makes things more efficient.

Gerasimek Tree

Transfer, Pa


Mega Time Saver

A major game-changer in top-down removals. Significantly shaves time from jobs. Worth every penny. I wish I had one fifteen years ago. Paired with some nylon loop runners and rigging line with a spliced eye, and you'll be off to the races!!!

John Nowosielski

Indianaplois, IN


Time Saver

Awesome device, really saves time when paired with loop runners and a rope with a spliced eye.

Shawn Digby

DeRidder, LA


(e.g. Great product, Not what i expected)
(e.g. Boston, MA)
1 2 3 4 5