The Crosby L-320R ROV hook is designed for subsea operations with remotely operated vehicles. Featuring oversized geometry for ROV manipulator arm compatibility and a robust construction for deep-sea environments.
Key Features
- ROV-compatible oversized geometry
- Designed for subsea operations
- Forged alloy steel for marine environments
- Captive design prevents loss underwater
Common Applications
- Subsea ROV lifting operations
- Offshore installation and recovery
- Deep-sea rigging
Standards & Compliance
Engineered to Crosby offshore specifications. Made in the USA.
Safety & Standards
Every product we carry is individually marked with Working Load Limit (WLL), manufacturer traceability code, and country of origin. Inspection and mill certificates are available on request — email sales@slingcenter.com with your order number.
Governing Standards
- ASME B30.9 — slings (web, round, wire rope, chain) inspection and use
- ASME B30.26 — rigging hardware (shackles, eye bolts, links, turnbuckles)
- ASME B30.10 — hooks
- OSHA 1910.184 and 1926.251 — general industry and construction sling safety
- WSTDA WS-2 and RS-1 — web and round sling design
- 49 CFR 393.102 to 393.130 — DOT cargo tie-down
- NACM — welded steel chain grade specs
Inspection & Safety
Before every use: visual check for cracks, corrosion, distortion, wear, and illegible markings. Annually (minimum): documented periodic inspection by a trained inspector. Remove from service at first sign of damage. Never repair rigging hardware by welding, heating, or bending.
WARNING: Improper use of rigging can cause death or serious injury. Never exceed the rated Working Load Limit. Apply derating for side-loading, elevated temperature, or chemical exposure. Final application decisions must be made by a Qualified Person per OSHA 1926.32(m).
Specifications — Full Dimensions by Size
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| Size (in)(mm) | WLL (t)(t) | Design Factor | Weight (lb)(kg) | C (in)(mm) | D (in)(mm) | E (in)(mm) | F (in)(mm) | G (in)(mm) | M (in)(mm) | N (in)(mm) | O (in)(mm) | Q (in)(mm) | R (in)(mm) | Stock # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HAHA | 3.2 t | 4:1 | 2.00.91 | 4.69119.1 | 3.97100.8 | 0.399.9 | 1.6341.4 | 1.1328.7 | 0.9423.9 | 0.5814.7 | 1.0927.7 | 1.2531.8 | 0.256.3 | 1298427 |
| IAIA | 5.4 t | 4:1 | 4.01.81 | 5.77146.6 | 4.81122.2 | 0.399.9 | 2.050.8 | 1.4436.6 | 1.3133.3 | 0.7218.3 | 1.3634.5 | 1.5639.6 | 0.256.3 | 1298497 |
| JAJA | 8 t | 4:1 | 8.23.72 | 7.37187.2 | 6.27159.3 | 0.7920.1 | 2.563.5 | 1.8146.0 | 1.6642.2 | 0.922.9 | 1.6140.9 | 2.050.8 | 0.389.7 | 1298567 |
| KAKA | 11.5 t | 4:1 | 156.8 | 9.07230.4 | 7.45189.2 | 1.1830.0 | 3.076.2 | 2.2557.1 | 1.6341.4 | 1.1128.2 | 2.0852.8 | 2.4462.0 | 0.389.7 | 1298637 |
| LALA | 16 t | 4:1 | 219.53 | 10.19258.8 | 8.39213.1 | 1.1830.0 | 3.2582.5 | 2.5965.8 | 1.9449.3 | 1.2732.3 | 2.3359.2 | 2.8472.1 | 0.389.7 | 1298707 |
| NANA | 22 t | 4:1 | 3817.24 | 12.53318.3 | 10.3261.6 | 1.7745.0 | 4.25107.9 | 3.076.2 | 2.3860.5 | 1.5639.6 | 3.0276.7 | 3.588.9 | 0.7519.0 | 1298777 |
| OAOA | 31.5 t | 4:1 | 6027.22 | 14.07357.4 | 13.63346.2 | -- | 5.0127.0 | 3.6291.9 | 3.076.2 | 1.7544.4 | 3.6793.2 | 3.588.9 | 0.7519.0 | 1298847 |
| PAPA | 37 t | 4:1 | 10748.53 | 18.19462.0 | 14.06357.1 | -- | 5.38136.7 | 4.56115.8 | 3.1981.0 | 2.050.8 | 3.7595.2 | 4.5114.3 | 0.7519.0 | 1298857 |
| SASA | 45 t | 4:1 | 13762.14 | 20.12511.0 | 15.45392.4 | -- | 6.0152.4 | 5.06128.5 | 3.2482.3 | 2.1855.4 | 4.25107.9 | 4.94125.5 | 0.7519.0 | 1298867 |
| TATA | 60 t | 4:1 | 224101.6 | 23.72602.5 | 18.5469.9 | -- | 7.0177.8 | 6.0152.4 | 3.9199.3 | 2.5364.3 | 5.12130.0 | 5.69144.5 | 0.7519.0 | 1298877 |
Dimensions and ratings sourced directly from manufacturer catalog pages. SlingCenter does not derive or restate ratings.
Order Sheet — 10 variants
Search below or click column headers to sort. Add any quantity per row to your cart.
| Option ▴▾ | SKU ▴▾ | Price ▴▾ | Stock | Qty | Add |
|---|---|---|---|---|---|
| HA (WLL 3.2 t) | 1298427 | $215.00 | ✓ In Stock | ||
| IA (WLL 5.4 t) | 1298497 | $274.00 | ✓ In Stock | ||
| JA (WLL 8 t) | 1298567 | $346.00 | ✓ In Stock | ||
| KA (WLL 11.5 t) | 1298637 | $547.00 | ✓ In Stock | ||
| LA (WLL 16 t) | 1298707 | $942.00 | ✓ In Stock | ||
| NA (WLL 22 t) | 1298777 | $1,530.00 | ✓ In Stock | ||
| OA (WLL 31.5 t) | 1298847 | $3,103.00 | ✓ In Stock | ||
| PA (WLL 37 t) | 1298857 | $5,602.00 | ✓ In Stock | ||
| SA (WLL 45 t) | 1298867 | $9,566.00 | ✓ In Stock | ||
| TA (WLL 60 t) | 1298877 | $17,347.00 | ✓ In Stock |
Bulk order? Email sales@slingcenter.com with your list — we'll build a single quote.
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