Wire rope clips (also called cable clamps or U-bolt clips) are used to form eyes in wire rope or to connect two ropes together. Proper installation is critical — a failed clip can drop a load. We compared the 3 most common brands used in construction and rigging.
Comparison: 1/2″ Wire Rope Clips
| Feature | Crosby G-450 | Chicago Hardware | Campbell |
|---|---|---|---|
| Rating | ⭐ 4.8/5 | ⭐ 4.5/5 | ⭐ 4.3/5 |
| Type | Forged steel, hot-dip galvanized | Drop-forged, zinc plated | Drop-forged, zinc plated |
| Design | Wide saddle, deep U-bolt | Standard saddle | Standard saddle |
| Torque Marking | • Stamped on clip | • Reference chart | • Reference chart |
| Efficiency | 80% (3 clips) | 80% (3 clips) | 80% (3 clips) |
| Price (box of 10) | $45–$65 | $25–$35 | $20–$30 |
| Origin | ?? USA | ?? USA | ?? USA |
| Standards | FF-C-450 Type 1 Class 1 | FF-C-450 | FF-C-450 |
Brand Reviews
Crosby G-450 — The Only Choice for Critical Lifts
⭐ 4.8/5 | When lives are on the line, riggers reach for Crosby. The G-450 features a wider saddle that distributes load better, a deeper U-bolt for proper engagement, and — crucially — the recommended torque value stamped directly on each clip. No guessing, no looking up charts on a windy crane platform.
What riggers say: “Never saddle a dead horse, and never use anything but Crosby. That’s what my foreman taught me day one.” — Journeyman ironworker
Pros: • Torque value stamped on clip • Superior forging quality • Wider saddle = less rope damage • Individual lot traceability
Cons: • 2× the price of competitors
Chicago Hardware — Solid Mid-Range
⭐ 4.5/5 | A Chicago-area manufacturer with a long history in rigging hardware. Their clips are well-made and properly spec’d. A good choice for general industrial use where Crosby’s premium isn’t justified.
Pros: • Good quality at fair price • American-made • Consistent sizing
Cons: • No torque marking on clip • Zinc plating less durable than hot-dip galvanizing
Campbell — Budget Standard
⭐ 4.3/5 | Widely available at hardware stores and home improvement centers. Fine for non-critical applications like guy wires, fencing, and general utility use. Not recommended for overhead lifting.
Pros: • Cheapest option • Easy to find locally
Cons: • Inconsistent quality reported • Saddle dimensions can vary • Not recommended for critical lifts
Installation Matters More Than Brand
Even the best clip fails if installed wrong. The golden rule:
“Never saddle a dead horse” — the saddle (curved part) goes on the live (load-bearing) end, the U-bolt goes on the dead (tail) end.
Key installation points:
• Use the correct number of clips (3 for 1/2″ rope, 4 for 3/4″, 5 for 1″)
• Space clips 6 rope diameters apart
• Torque to manufacturer’s spec
• Re-torque after first load application
• Turn back (tail) length: minimum 6 inches
Recommendation
Overhead lifting / critical applications: Crosby G-450, no exceptions. General industrial: Chicago Hardware — good quality, fair price. Non-structural / utility: Campbell — adequate for fencing, guy wires, and similar.
Ratings from rigger forums, ASME inspection data, and industrial distributor surveys. CargoRigging.com is an independent directory.
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Frequently Asked Questions
How many wire rope clips do I need for a secure termination?
The number depends on the rope diameter per the Crosby ‘Number of Clips’ table: 3 clips for 1/4 to 5/8 inch rope, 4 clips for 3/4 to 7/8 inch, 5 clips for 1 to 1-1/8 inch, and 6 clips for 1-1/4 to 1-1/2 inch. Spacing between clips should equal 6 times the rope diameter. Using fewer clips than specified reduces the termination efficiency below the required 80% of rope breaking strength.
What is the correct orientation for installing wire rope clips?
The saddle (U-bolt base) goes on the live (load-bearing) end, and the U-bolt goes on the dead (tail) end. Remember the rule: ‘Never saddle a dead horse’ — the saddle always rides on the live rope. Incorrect installation (saddle on dead end) reduces the termination efficiency from 80% to approximately 40%, cutting your capacity in half. After initial loading, re-torque all clips to the manufacturer’s specification.
Can I reuse wire rope clips after removing them?
Yes, wire rope clips can be reused if they pass visual inspection — check for thread damage, cracks in the saddle, and deformation of the U-bolt. However, the wire rope inside the clip is permanently deformed after clamping and should be re-cut at the old clip marks before re-terminating. Never reuse clips that show corrosion pitting, elongated bolt holes, or stripped threads. Replace the nuts with new ones if they show any resistance during threading.