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Item #:
11282536
Zinc-Plated Steel Arborist Block for 3/4-inch Rope
Item #:
11282536
USD 190
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Sunday, August 23
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What Stands Out
Heavy-Duty Design
Constructed from zinc-plated steel, this block ensures durability and resistance to rust, making it ideal for challenging outdoor conditions faced by arborists.
Compatibility
Designed specifically for 3/4-inch rope, it guarantees a snug fit, enhancing safety and efficiency during tree work or rigging operations.
Smooth Operation
With precision-crafted pulleys, this block reduces friction and wear, enabling seamless rope movement and improving overall performance during heavy lifting tasks.
Product Details
- MBS: 25,000 lbf. Rope Capacity: 3/4 in. Dimensions: 6.5in x 4in. Weight: 3.65 lbs.
| Brand Name | CMI |
| Number of Pieces | 1 |
| Manufacturer | CMI |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Item Length | 14 inches (35.6 cm) |
| Item Weight | 3.6 pounds (1.63 kg) |
| Item Width | 14 inches (35.6 cm) |
| Model Number | SH103 |
| Manufacturer Part Number | SH103 |
| Compatible with Vehicle Type | Car, Truck, Boat |
| Fastener Type | Carabiner |
| Material Type | Alloy Steel |
| Hardware Material | Stainless Steel |
| Size | 6.5in x 4in (16.5 cm) |
| Item Dimensions L x W | 6.5"L x 4"W (16.5 cm) |
| Color | Gold |
| Material | Alloy Steel |
| Brand | CMI |
| Vehicle Service Type | Car, Truck, Boat |
Who Should Buy?
-
Professional Arborists
Ideal for professional arborists needing durable equipment for tree climbing and rigging applications during tree maintenance.
-
Tree Care Enthusiasts
Perfect for serious hobbyists who engage in tree care and require reliable tools for efficient climbing and lowering.
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Heavy-Duty Use
Suitable for users seeking a robust block that can handle significant loads safely and effectively during operations.
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Casual Users
Not suitable for occasional users who do not need specialized equipment like the CMI zinc-plated block.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the load capacity of the CMI Zinc-Plated Steel Arborist Block?
Answer: The CMI Zinc-Plated Steel Arborist Block is designed to handle substantial loads, with a load capacity typically around 3,500 pounds. This robust capacity allows arborists to safely manage heavy ropes and equipment while working at heights. The high strength of the steel ensures that the block can withstand the rigors of tree climbing and rigging, making it a reliable choice for professional and recreational use. -
Question:
Can the CMI Arborist Block be used for all types of climbing activities?
Answer: Yes, the CMI Zinc-Plated Steel Arborist Block is versatile enough for various climbing activities, including tree care, rescue operations, and outdoor sports. Its sturdy construction and high load capacity make it an ideal tool for arborists and outdoor enthusiasts alike. Whether you're setting up a climbing line or managing rigging systems, this block offers the reliability needed to ensure safety and efficiency. -
Question:
How does the zinc plating benefit the CMI Arborist Block?
Answer: The zinc plating on the CMI Arborist Block provides superior corrosion resistance, ensuring durability and longevity even in harsh outdoor conditions. This protective layer prevents rust and damage from weather exposure, which is crucial for tools that are often used in wet or humid environments. By choosing a zinc-plated block, you can trust that it will maintain its performance over time, contributing to safer and more reliable climbing experiences. -
Question:
What type of rope is compatible with the CMI Arborist Block?
Answer: The CMI Zinc-Plated Steel Arborist Block is specifically designed for use with a 34-inch rope, which allows for effective management of rope length during climbs and descents. While it is compatible with various styles of climbing rope, choosing a rope that matches the block's specifications ensures optimal performance. This compatibility is vital for maintaining safety and efficiency in both recreational climbing and professional arborist tasks. -
Question:
Is the CMI Arborist Block lightweight?
Answer: The CMI Zinc-Plated Steel Arborist Block is designed to balance strength with functionality. While it is not the lightest block on the market, its durable steel construction provides essential strength for heavy loads. This design is perfect for arborists who need a reliable block that won’t bend or deform under pressure. Although it may have some weight, the safety and reliability it offers far outweigh any concerns about portability. -
Question:
How does the CMI Arborist Block enhance safety during climbing?
Answer: The CMI Zinc-Plated Steel Arborist Block enhances safety by providing a secure and stable attachment point for climbing ropes. Its robust construction supports heavy loads, significantly reducing the risk of accidents during climbing or rigging. Furthermore, its design minimizes friction on the rope, ensuring smoother movement and less wear on climbing gear, which ultimately contributes to a safer climbing experience. -
Question:
Can I use the CMI Arborist Block for industrial applications?
Answer: Yes, the CMI Zinc-Plated Steel Arborist Block is suitable for industrial applications beyond just tree climbing. Its robust design and high load capacity make it ideal for various rigging scenarios in construction, rescue operations, and other heavy-duty environments. Professionals in these fields can rely on its strength and reliability to manage heavy loads safely and efficiently, making it a versatile tool in any toolkit. -
Question:
How do I properly maintain the CMI Arborist Block?
Answer: Proper maintenance of the CMI Zinc-Plated Steel Arborist Block is essential for ensuring its longevity and performance. It's important to regularly inspect the block for signs of wear or damage, especially the moving parts and the zinc plating. Cleaning the block with a damp cloth after use can help prevent dirt buildup and corrosion. Additionally, storing it in a dry place when not in use will help maintain its condition, ensuring it's ready for your next climbing adventure. -
Question:
What are the dimensions of the CMI Arborist Block?
Answer: The CMI Zinc-Plated Steel Arborist Block typically features dimensions that make it compact yet functional. The dimensions suit a 34-inch rope, allowing for sufficient space for movement while ensuring strength. Exact measurements might vary slightly, but the design is optimized to balance size and performance, making it suitable for both professional arborists and recreational users looking for reliable climbing equipment. -
Question:
Where can I buy the CMI Zinc-Plated Steel Arborist Block for 34-inch Rope in Zimbabwe?
Answer: You can purchase the CMI Zinc-Plated Steel Arborist Block for 34-inch Rope at Ubuy. Ubuy offers a variety of climbing gear and tools, ensuring you can find the right equipment for your needs. With user-friendly navigation and various options, you can easily find this specific arborist block along with other related products.
CMI Hardware SH103 Editorial Review
The CMI Zinc-Plated Steel Arborist Block is a reliable and sturdy block that can handle ropes up to 3/4" in size. It has a working load limit of 4,000 lbs (17kN) and can hold up to 2 tons. The block has a sheave diameter of 2 3/4" and a block length of 7.6", with a width of 4". The manufacturer recommends using only up to 3/4" rope with this block. Customers have found this block to be durable and well-designed for its intended use, with some mentioning how easy it is to install. The block's weight limit and size make it ideal for arborists and other professionals who need to lift heavy loads.
Customer Reviews & Ratings
67 customers ratings
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5 Star
81%
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4 Star
12%
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3 Star
4%
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2 Star
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1 Star
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Pros
- Can handle ropes up to 3/4" in size
- Working load limit of 4,000 lbs (17kN)
- Can hold up to 2 tons
- Durable and well-designed
- Easy to install
Cons
- Only recommended for use with up to 3/4" rope
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 190
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Highly rust resistant
- Won't chip or color-fade
- Stainless steel axles
- Captured bushing and pin
- Fully open cheek plates
- Smooth moving parts
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