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CMI Steel Arborist Rigging Block - 3/4" Rope - #RP145

CMI Steel Arborist Rigging Block - 3/4" Rope - #RP145
SKU: CMI-RP145MPN: RP145GTIN/UPC: 000194011950
  • USUALLY SHIPS: 1 - 2 Days
  • Made in the United States of America!
Purchase over $300 of CMI products and use Promo Code: CMI10 to receive a 10% discount off your order total! *Restrictions may apply

Product Description

Great Block + Cool Logo = Easy Choice!
The RP145 is one of our most popular arborist blocks, bar none. It is just a solid, beefy block that holds up well thanks to its solid steel construction. And while it's beefy, it's not too big or unnecessarily expensive. It works great with 5/8" and 3/4" bull ropes, the most popular sizes for professional arborists. And now, this block has reached a new level of cool, with our popular logo lasered onto the sideplate at no extra cost to you. Not only does it look cool, but it will help to keep your block from falling into the wrong hands too easily--our logo is quick and easy to identify!

  • Zinc-plated steel sideplates
  • Aluminum sheave
  • Bushing
  • Stainless axle


6.5" x 4"
Frame Size
Rope Size
Sheave Size
Arborist Blocks
Breaking Strength (lbs)
Weight (lbs)

Questions & Answers

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Product Reviews

1 Reviews
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100% Recommend this product (1 of 1 responses)
By Eric J.
Great to Deal With
October 4, 2020
Very well made and great service! Thank you.


Safety Notice

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Although Westech Rigging Supply strives to manufacture and sell the highest quality rigging and safety gear, use of the gear is dangerous if not used correctly by competent trained professionals. Westech Rigging Supply disclaims any liability resulting from the misuse of its rigging and safety gear. Please take a moment to more thoroughly review our disclaimer.

Westech Rigging Supply rigging and safety gear is only intended to be used by competent trained professionals. Misuse of the rigging and safety gear can result in serious injury up to and including loss of life. As such, Westech Rigging Supply disclaims liability for any misuse or incorrect product selection by our customers.

Rigging and safety gear purchased from Westech Rigging Supply should be used in strict accordance with all industry and OSHA standards. At no time should rigging or safety gear be used beyond its certified load ratings (aka Working Load Limits). Normal wear and tear should be expected with use of rigging and safety gear; therefore, all gear should be thoroughly inspected before each and every use. Worn or unsafe rigging and safety gear should never be used.