Wire Rope Thimbles
Wire rope thimbles are essential fittings used to protect the eye of a wire rope sling from crushing and abrasion when connected to hooks, shackles, or other hardware. Our thimbles are manufactured from mild steel with electro-galvanised finish for corrosion resistance. Available in Commercial and Heavy Duty types to match different wire rope sizes and load requirements.
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For bulk orders and custom requirements:
Technical Specifications
| Material | Mild Steel |
| Finish | Electro-galvanised |
| Types | Commercial (Standard), Heavy Duty |
| Wire Rope Size | 6mm - 50mm |
| Standard | EN 13411-1, US Type |
| Packaging | Bulk or individual |
Thimble Types & Dimensions
We stock both Commercial and Heavy Duty galvanised thimbles. Select the appropriate type based on your wire rope diameter and load requirements.
1Galvanised Commercial Thimbles — Dimensions
| Rope Dia (in) | A (mm) | B (mm) | L (mm) | C (mm) | S (mm) | Weight (kg/100) |
|---|---|---|---|---|---|---|
| 1/4 | 7 | 45 | 26 | 18 | 4 | 4.1 |
| 5/16 | 8 | 54 | 33 | 22 | 4 | 6.5 |
| 3/8 | 10 | 64 | 38 | 25 | 4.8 | 9.5 |
| 1/2 | 14 | 80 | 44 | 32 | 5.6 | 13 |
| 5/8 | 16 | 98 | 59 | 41 | 7.9 | 30 |
| 3/4 | 21 | 124 | 73 | 51 | 9.5 | 51.5 |
| 7/8 | 22 | 133 | 83 | 57 | 9.5 | 69 |
| 1 | 27 | 162 | 108 | 70 | 10.3 | 99.5 |
| 1 1/8 | 29 | 178 | 111 | 76 | 12.7 | 129 |
| 1 1/4 | 33 | 197 | 133 | 95 | 12.7 | 145 |
| 1 3/8 | 38 | 229 | 152 | 105 | 15.9 | 238 |
| 1 1/2 | 41 | 254 | 165 | 114 | 17.5 | 340 |
| 1 5/8 | 43 | 254 | 165 | 114 | 17.5 | 499 |
| 1 3/4 | 51 | 286 | 178 | 127 | 25.4 | 532 |
| 2 | 64 | 330 | 203 | 140 | 28.6 | 695 |
2Galvanised Heavy Duty Thimbles — Dimensions
| Wire Rope (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | Weight (kg/100) |
|---|---|---|---|---|---|---|---|
| 6 | 7 | 38 | 22 | 17 | 8 | 3 | 4 |
| 8 | 9 | 46 | 28 | 20 | 10 | 3 | 6 |
| 10 | 11 | 55 | 32 | 23 | 12 | 4 | 10 |
| 12 | 14 | 64 | 36 | 26 | 15 | 5 | 14 |
| 16 | 18 | 80 | 44 | 32 | 19 | 6 | 27 |
| 20 | 22 | 95 | 54 | 38 | 23 | 8 | 46 |
| 24 | 26 | 112 | 63 | 44 | 27 | 10 | 74 |
| 28 | 30 | 130 | 72 | 50 | 31 | 12 | 112 |
| 32 | 34 | 150 | 82 | 58 | 36 | 14 | 160 |
Commercial Thimbles
For general purpose wire rope applications.
Suitable for standard lifting slings, winch lines, and general rigging where loads are within normal working limits.
Heavy Duty Thimbles
For demanding applications and larger wire ropes.
Ideal for heavy lifting, marine applications, mining equipment, and situations where additional protection is required.
Applications
Frequently Asked Questions
Why do I need thimbles for wire rope eyes?
Thimbles prevent the wire rope from being crushed at the eye when under load, which would weaken the rope and reduce its service life. They distribute the load evenly around the eye and prevent chafing against connecting hardware.
What is the difference between commercial and heavy duty thimbles?
Commercial thimbles are suitable for most general applications with standard loads. Heavy duty thimbles have thicker material and larger dimensions, providing better protection for high-load applications or harsh environments.
How do I select the right thimble size?
Select a thimble that matches your wire rope diameter. The thimble groove should fit the rope snugly without pinching or leaving excessive gaps. Check the dimensions table for the correct fit.
Can thimbles be reused?
Thimbles can be reused if they show no signs of wear, deformation, or corrosion. Inspect thimbles regularly and replace if the groove shows significant wear or if the material thickness has reduced.
