Crosby 279 Machinery Eye Bolts
Crosby S-279 & M-279 Machinery Eye Bolts – Precision and Strength for Lifting
Crosby S-279 (imperial, UNC thread) and M-279 (metric thread) Machinery Eye Bolts are forged from quenched and tempered steel, providing exceptional strength with a 5:1 design factor. Available in sizes ranging from 3/8" to 2-1/2" (1550 - 65,000 lbs WLL) and M6 to M64 (200 - 29,500 kg WLL), they are designed for in-line loads, with reduced Working Load Limit (WLL) when loaded at an angle. For applications requiring angular loading, consider Crosby SL-150 Slide-Loc Lifting Points or a swivel hoist ring, both of which maintain full WLL regardless of load direction. These eye bolts meet or exceed ASME B30.26 standards, ensuring superior fatigue resistance, impact performance, and material traceability for safe and reliable lifting operations.
Click here to download a PDF file for additional specifications.
MPN | Model | Size | WLL (lbs) | WLL (kg) | Weight (lbs) | Approx. Weight (kg) | Price | Quantity | |||
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9900182 | S-279 | 1/4" x 1" | 650 | -- | 0.05 | -- | |||||
9900191 | S-279 | 5/16" x 1-1/8" | 1200 | -- | 0.09 | -- | |||||
9900208 | S-279 | 3/8" x 1-1/4" | 1550 | -- | 0.15 | -- | $15.78 |
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9900217 | S-279 | 1/2" x 1-1/2" | 2600 | -- | 0.28 | -- | $15.58 |
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9900226 | S-279 | 5/8" x 1-3/4" | 5200 | -- | 0.55 | -- | $22.09 |
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9900235 | S-279 | 3/4" x 2" | 7200 | -- | 0.96 | -- | $28.90 |
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9900244 | S-279 | 7/8" x 2-1/4" | 10600 | -- | 1.54 | -- | $38.30 |
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9900253 | S-279 | 1" x 2-1/2" | 13300 | -- | 2.38 | -- | $52.00 |
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9900257 | S-279 | 1-1/8" x 2-3/4" | 15000 | -- | 3.2 | -- | $76.10 |
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9900262 | S-279 | 1-1/4" x 3" | 21000 | -- | 3.99 | -- | $100.30 |
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9900271 | S-279 | 1-1/2" x 3-1/2" | 24000 | -- | 7.2 | -- | $174.80 |
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9900280 | S-279 | 1-3/4" x 3-3/4" | 34000 | -- | 10.4 | -- | $262.00 |
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9900289 | S-279 | 2" x 4" | 42000 | -- | 18.8 | -- | $437.00 |
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9900298 | S-279 | 2-1/2" x 5" | 65000 | -- | 32.5 | -- | $865.00 |
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1045753 | M-279 | M6 | -- | 200 | -- | 0.03 | $22.06 |
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1045789 | M-279 | M8 | -- | 400 | -- | 0.05 | $27.00 |
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1045833 | M-279 | M10 | -- | 640 | -- | 0.07 | $30.20 |
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1045869 | M-279 | M12 | -- | 1000 | -- | 0.11 | $32.70 |
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1045913 | M-279 | M16 | -- | 1800 | -- | 0.25 | $33.40 |
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1045995 | M-279 | M20 | -- | 2500 | -- | 0.42 | $35.80 |
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1046029 | M-279 | M24 | -- | 4000 | -- | 1.05 | $56.10 |
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1046038 | M-279 | M27 | -- | 5000 | -- | 1.42 | $142.00 |
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1046075 | M-279 | M30 | -- | 6000 | -- | 1.77 | $174.80 |
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1046109 | M-279 | M36 | -- | 8500 | -- | 3.12 | $228.00 |
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1046118 | M-279 | M42 | -- | 14000 | -- | 4.58 | $262.00 |
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1046127 | M-279 | M48 | -- | 17300 | -- | 8.71 | $437.00 |
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1046136 | M-279 | M64 | -- | 29500 | -- | 14.74 | $865.00 |
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