5 Most Common Types of Rigging Hardware: Shackles, Hooks, Blocks & More

When it comes to moving and lifting heavy loads, using the right rigging hardware is crucial. This equipment supports operations in industries like mining, logging, and excavation. Proper rigging hardware helps complete these processes safely and efficiently. Below are some of the most common types of rigging hardware and their key uses.

1. Blocks & Pulleys

Blocks and pulleys play a key role in lifting heavy loads with less effort. By reducing the amount of force required, these tools make it easier to hoist heavy objects. There are different types of blocks and pulleys, including snatch blocks, swivel blocks , single and double pulleys, and square blocks. Pulleys can be reeved with multiple parts of line, which reduces the pulling force needed to move a given load, at the cost of a slower lift speed.

2. Eye Bolts

Eye bolts serve as essential anchor points for rigging operations. Available in various sizes and materials, they support different lifting needs. Two common types of eye bolts are shoulder eye bolts and straight eye bolts. Shoulder eye bolts are used when there is an angular load, while straight eye bolts are suited for direct, in-line pulls. Other types include screw eye bolts, U-bolts, and lag eye screws, each designed for specific tasks. Their versatility makes them a must-have for many rigging setups.

3. Rigging Hooks

Rigging hooks come in different shapes, sizes, and capacities to meet diverse lifting requirements. Depending on the task, you might use hoist hooks, sling hooks, or rigging hooks. Heavy-duty sling hooks, including swivel eye stainless steel hooks, are available for a variety of lifting and rigging applications. Their design allows for quick attachment and detachment, improving workflow efficiency. These hooks are vital in hoisting, lifting, and load-securing tasks.

4. Wire ropes & accessories

Wire rope for lifting is made from high-carbon steel wire, supplied bright or galvanized, in grades such as IPS and EIPS. Wire ropes are classified by strand patterns, with 6×19 and 6×37 being among the most popular configurations. To complement wire ropes, several accessories are used, including clips, thimbles, sleeves, and stops. These components support secure connections and extend the usability of wire ropes in lifting tasks. Proper handling and inspection of wire ropes and their accessories are essential to maintain their performance.

5. Stainless steel nuts

Stainless steel nuts are small but essential components in many rigging operations. They connect and secure different pieces of hardware. Common types include hex nuts, ball ends, dome nuts, wing nuts, and lifting eye nuts. Hardware finish and alloy vary by manufacturer and product line; the specific product's documentation states the material. Stainless steel nuts are available in right-hand (RH) and left-hand (LH) threads, giving users flexibility in their applications. These nuts are widely used in assembly, lifting, and load-bearing tasks.

Maintenance and Safety Tips

While selecting the right rigging hardware is essential, proper maintenance is just as important. Regular inspections help identify wear and damage before they escalate. Look for signs like cracks, bends, or corrosion, as these can impact performance. Following the manufacturer’s guidelines for storage, usage, and maintenance helps prolong the life of rigging equipment and reduces the risk of accidents. Timely maintenance also keeps each component ready for use.

Take Action

• Need quality rigging hardware? Browse our selection of blocks, pulleys, eye bolts, hooks, and more.
• Want expert advice? Contact us for personalized guidance on selecting the right rigging hardware.
• Looking for lifting equipment? Explore our range of wire ropes , hooks, and other essential rigging products.

Whether you’re hoisting loads at a job site or managing an industrial project, the right rigging hardware makes a difference. Make your lifting operations more efficient with dependable equipment designed for the task at hand.

Looking for a complete guide to lifting and rigging equipment? Read our detailed guide covering slings, below-the-hook devices, hoists, inspections, and rigging selection factors. What Is Rigging Equipment? Types, Uses and Selection Guide