Crosby A-342 Alloy Master Links
Crosby A-342 Alloy Master Links – High-Strength Rigging for Heavy Lifting
The Crosby A-342 Alloy Master Links are quench & tempered alloy steel links designed for heavy-duty rigging and lifting, meeting ASME B30.26 and ASTM A952 standards. Available in sizes from 1/2" to 5", they support WLLs from 7,400 lbs to 395,000 lbs, with sizes 4-1/4" to 5" featuring welded construction. Links marked with a "W" have enlarged inside dimensions for added clearance in multi-leg slings. Crosby 7/8” to 2” A-342 master links are type approved to DNV-ST-E271-2.7-1 Offshore Containers and are 100% proof tested, MPI, and impact tested. Each link is fatigue-rated to 20,000 cycles at 1.5 times the WLL and incorporates QUIC-CHECK® deformation indicators for safety. The WLL is based on a 5:1 design factor for wire and synthetic slings, while chain slings require a 4:1 design factor. Designed for single or multi-leg assemblies, Crosby A-342 Master Links offer strength, reliability, and traceability for critical lifting applications.
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| MPN | Model | Size | WLL (lbs) | Inside Length | Inside Width | Weight (lbs) | Price | Quantity |
|---|---|---|---|---|---|---|---|---|
| 1014266 | A-342W | 1/2" | 7400 | 5.00" | 2.80" | 1.3 | $53.00 |
|
| 1014280 | A-342 | 5/8" | 9000 | 6.00" | 3.00" | 1.5 | $62.00 |
|
| 1014285 | A-342W | 3/4" | 12300 | 6.00" | 3.20" | 2 | $67.10 |
|
| 3522213 | A-342W | 7/8" | 15200 | 6.38" | 3.75" | 3.3 | $89.40 |
|
| 3522214 | A-342W | 1" | 26000 | 7.50" | 4.30" | 6.1 | $124.80 |
|
| 3522215 | A-342W | 1-1/4" | 39100 | 9.50" | 5.50" | 12 | $207.00 |
|
| 3522216 | A-342W | 1-1/2" | 61100 | 10.50" | 5.90" | 18.6 | $426.00 |
|
| 3522217 | A-342 | 1-3/4" | 84900 | 12.00" | 6.00" | 25.2 | $637.00 |
|
| 3522218 | A-342 | 2" | 102600 | 14.00" | 7.00" | 37 | $931.00 |
|
| 1014422 | A-342 | 2-1/4" | 143100 | 16.00" | 8.00" | 64.1 | $2,553.00 |
|
| 1014468 | A-342 | 2-1/2" | 160000 | 18.00" | 9.88" | 68.5 | $3,013.00 |
|
| 1014440 | A-342 | 2-3/4" | 216900 | 16.00" | 8.38" | 94 | $3,499.00 |
|
| 1014486 | A-342 | 3" | 228000 | 18.00" | 9.88" | 115 | $4,632.00 |
|
| 1014501 | A-342 | 3-1/4" | 262200 | 20.00" | 10.00" | 145 | $6,457.00 |
|
| 1015051 | A-342 | 3-3/4" | 336000 | 20.00" | 10.00" | 198 | $13,224.00 |
|
| 1014529 | A-342 | 3-1/2" | 279000 | 24.00" | 12.00" | 200 | $8,910.00 |
|
| 1015060 | A-342 | 4" | 373000 | 24.00" | 12.00" | 264 | $15,146.00 |
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