Wire Rope Thimbles
Heavy Duty Thimble G414 US Type
A heavy-duty U-shaped wire rope thimble in US Type G414, designed to protect wire ropes at termination points by distributing load evenly and reducing wear. Made from galvanized steel, stainless steel, or mild steel, it fits wire ropes from 1/8" to 2 1/2" in diameter. The thimble is used in lifting, rigging, and securing loads where high strength and corrosion resistance are required.
- Finish
- Galvanized (zinc-plated), Stainless Steel (passivated). Shape: U-shaped or C-shaped for a secure fit Applicati
- Standard
- US Type G414. Size Range: From 1/8" to 2 1/2" (custom sizes available on request)
- Catalogue Family
- Wire Rope Thimbles
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What Heavy Duty Thimble G414 US Type Gives You
- Distributes load across the wire rope end to prevent localized stress and fatigue
- Reduces rope wear at termination points by eliminating sharp bends and edge contact
- Galvanized or stainless steel finish resists rust and corrosion in marine and outdoor environments
- U-shaped design ensures a secure fit around the rope end and prevents slippage
- Available in multiple materials and finishes to match environmental and load conditions
- Standardized sizing to match wire rope diameter for reliable performance
- Supports safe working load limits through robust construction and material selection
Application Scenarios
Where Heavy Duty Thimble G414 US Type Is Used
- Marine vessel mooring where wire ropes are secured to bollards or cleats under constant tension and salt exposure
- Construction site crane rigging where wire rope ends are spliced into shackles or fittings
- Offshore platform lifting operations requiring corrosion-resistant hardware in high-humidity conditions
- Heavy lifting applications in mining and steel plants where wire rope termination points face abrasion and impact
- Truck and trailer tie-down systems using wire rope to secure cargo on long hauls
- Industrial rigging setups with repeated loading cycles where rope longevity is critical
Who It Is For
Buyers This Product Is Built For
- Marine equipment suppliers specifying mooring and anchoring hardware for vessels
- Construction and crane rental companies sourcing durable wire rope terminations
- Industrial rigging contractors needing reliable thimbles for high-load lifting
- Logistics and transport fleets using wire rope for cargo securing on trailers
- Manufacturers of lifting and rigging kits requiring standardized, field-proven components
- Maintenance teams replacing worn or damaged thimbles in harsh environments
Problems It Solves
Problems This Product Removes
- Wire rope end fraying and fatigue caused by sharp bends at termination points
- Premature rope failure due to concentrated stress at the splice or eye
- Corrosion damage in marine or outdoor environments when using non-resistant materials
- Inconsistent fit between thimble and wire rope leading to slippage or misalignment
- Need to source thimbles from multiple suppliers due to lack of standardization
- Lack of traceability or material proof for safety-critical rigging components
Technical Features
Technical Features
- U-shaped body with smooth internal radius to protect wire rope strands
- Constructed from galvanized steel, stainless steel, or mild steel as specified
- Designed to match US Type G414 standard for wire rope termination
- Available in sizes from 1/8” to 2 1/2” diameter wire rope
- Galvanized or stainless steel finish for corrosion resistance
- Standardized dimensions ensure compatibility with common wire rope sizes
- Marked with working load limit and material type for traceability
Specifications
Heavy Duty Thimble G414 US Type Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Size Range | 1/8” to 2 1/2” wire rope diameter |
|---|---|
| Material Options | Galvanized steel, stainless steel, mild steel |
| Finish | Galvanized (zinc-plated), stainless steel (passivated) |
| Standard | US Type G414 |
| Shape | U-shaped or C-shaped |
| Capacity Range | 1/8” to 2 1/2” |
| Weight Range | 0.013 kg to 7.4 kg per piece |
| Dimensions | A, B, C, D, E, F in mm as per size table |
| Custom Sizes | Available on request |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- Galvanized steel for corrosion resistance in outdoor and marine environments
- Stainless steel for high corrosion resistance and long-term durability
- Mild steel for cost-effective applications where environmental exposure is low
- Smooth internal surface to prevent wire rope strand damage during installation
Manufacturing Process
How This Product Is Made
1Cutting and shaping of steel blanks to U-shaped profile
2Forming and bending to match US Type G414 dimensions
3Galvanizing or passivation treatment for corrosion protection
4Inspection for dimensional accuracy and surface defects
5Marking with material type and size for traceability
6Packaging for export and storage
Quality Control
Quality Control On Every Batch
- Dimensional tolerance check against published size table
- Visual inspection for surface defects, cracks, or coating flaws
- Material verification through test certificates on request
- Proof load testing on production batches
- Breaking strength validation to confirm design integrity
- Material Test Certificate to EN 10204 3.1 supplied with orders
Customisation
Customisation Options
- Custom sizes available on request to match non-standard wire rope diameters
- Private label and OEM marking for brand-specific packaging
- Finish options: galvanized, stainless steel, or custom powder coating
- Packaging configured to customer’s carton or pallet layout
- Custom marking including tonnage, grade, or serial number
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Standard mild steel thimble | Galvanized or stainless steel versions offer better corrosion resistance in marine and outdoor use, but may cost more |
| C-shaped thimble | U-shaped design provides better load distribution and easier installation, but C-shaped may be used in tight spaces |
| Plastic or nylon thimble | Steel thimbles handle higher loads and resist abrasion, but are heavier and not suitable for synthetic ropes |
| Non-standard thimble | G414 standard ensures compatibility with industry norms, while custom sizes require longer lead time and may lack certification |
Use Guide
How To Use And Inspect Heavy Duty Thimble G414 US Type
- Match the thimble size to the actual wire rope diameter, not the nominal size
- Ensure the thimble is fully seated in the rope eye before securing with a splice or fitting
- Inspect the thimble and rope end for wear, corrosion, or deformation before each use
- Use galvanized or stainless steel thimbles in marine or high-moisture environments
- Do not use a thimble with a damaged or cracked body, or with uneven internal radius
- Retire the thimble if the marking is illegible or if the rope shows signs of fatigue at the termination point
Related Products
Often Ordered With This Item
Synthetic Rope Thimbles
Tube Thimble | Tube Wire Rope Thimble Without Gusset
Tubular Thimble With Gusset
Round Rope Thimbles, Manila Rope Thimble
G411 US Type Light Duty Wire Thimble
Wire Rope Thimble European Type
Tubular Thimble With Gusset Alternate Listing
Tube Wire Rope Thimble | Tube wire rope thimble without gusset
Browse The Category
Industries Using This Product
Sourcing Support For This Product
Answers
Heavy Duty Thimble G414 US Type FAQ
What material should I use for marine applications?
Galvanized steel or stainless steel thimbles are recommended for marine use due to their corrosion resistance.
Can I use this thimble with synthetic rope?
No. This thimble is designed for wire rope only. Synthetic ropes require soft or composite thimbles to avoid damage.
What is the standard for this thimble?
It conforms to US Type G414, a standard for heavy-duty wire rope thimbles used in lifting and rigging.
Are Material Test Certificates available?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied with each order on request.
Can I get custom sizes?
Yes. Custom sizes are available on request, and the thimble can be built to a drawing if provided.
How are they packed for export?
Standard carton packing on pallets. We can configure carton count and pallet pattern to match your warehouse or retail requirements.
What is the weight range?
From 0.013 kg for the 1/8” size to 7.4 kg for the 2 1/2” size, depending on material and dimensions
Need A Quote On Heavy Duty Thimble G414 US Type
Send the sizes, the finish and the quantity on WhatsApp or by email. You get a priced reply within 24 hours and a straight answer on stock.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.