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Description
FULL PULL ROPE / SAMSON K-100
Synthetic winch line. Sold by the foot.
Samson K-100™ is a high-performance synthetic alternative to wire rope for crane and hoist applications. Its high-modulus fiber blend combines low weight with bend-fatigue resistance and dependable spooling.
80% lighter than wire
Samson's published weight comparison highlights easier handling during line changes.
Built for repeated bending
Armor Coating Technology™ supports performance in cyclic bending over sheaves.
No rust or lubrication
Synthetic construction eliminates wire corrosion and routine rope lubrication.
Ordering & lead time
Price and quantity are per foot. Select your diameter, then enter the number of feet needed. For example, a quantity of 100 orders 100 ft of rope.
Current lead time: 3–4 weeks. For a time-sensitive order, confirm timing with Full Pull Rope before ordering.
Diameters offered: 19/32, 5/8, 11/16, 3/4, 13/16, 7/8, 1, 1-1/8 and 1-1/4 in.
Compare sizes & published strengths
Samson's K-100 specifications for the sizes offered here. ISO 2307 strength values are for unspliced rope and are not working load limits.
On smaller screens, scroll the chart sideways to see every column.
| Diameter (in.) |
Nominal diameter (mm) |
ISO 2307 strength Unspliced (lb) |
Rope weight (lb / 100 ft) |
|---|---|---|---|
| 19/32 | 15 | 39,100 | 11.2 |
| 5/8 | 16 | 47,200 | 12 |
| 11/16 | 17 | 56,500 | 15 |
| 3/4 | 18 | 63,700 | 16.1 |
| 13/16 | 20 | 71,900 | 18.1 |
| 7/8 | 22 | 84,000 | 21.6 |
| 1 | 24 | 109,000 | 28.5 |
| 1-1/8 | 28 | 133,000 | 36 |
| 1-1/4 | 30 | 154,000 | 43 |
The strength column retains Samson's ISO 2307 designation; these figures are not presented as average or minimum spliced breaking strengths. Metric diameters are Samson's nominal sizes. Weights are per 100 ft of rope, not packaged or shipping weights.
Construction details
Core: Polyester control core
Cover: High-modulus blend
Specific gravity: 1.05
Splicing classification: Product Specific Class II
Elastic elongation
| % of breaking strength | Elongation |
|---|---|
| 10% | 0.90% |
| 20% | 1.30% |
| 30% | 1.80% |
These test points are not recommended working loads.
Confirm compatibility before replacing wire rope
Have a qualified person confirm rope size, terminations, drum and sheave compatibility, and the required safety factor for your equipment and application. Published rope strength does not establish a crane or hoist's rated capacity. Follow the equipment manufacturer's requirements and Samson's installation, inspection and retirement guidance. Inspect before use, protect against heat and sharp edges, avoid shock loading, and keep people clear of tensioned rope.
Product resources
- Open the Samson K-100 product sheet (PDF)
- View Samson's current K-100 specifications
- Open the K-100 inspection and retirement guide (PDF)
- Read Samson's rope selection and safety guidance
Resource links open in a new tab.
Questions about sizing or lead time? Call 1-920-290-4181 or email sales@fullpullrope.com.
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