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Home / Recuperación de vehículos / Bloques de arranque / William Hackett HSB Snatch Blocks
William Hackett HSB Snatch Blocks
William Hackett HSB Snatch Blocks
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Engineered for demanding lifting and rigging operations, the William Hackett HSB Snatch Block with Captive Shackle delivers reliable performance where strength, control, and efficiency matter most. This heavy-duty pulley system is designed to maximize mechanical advantage in rope and wire cable setups, making it an essential tool across construction, utilities, transport, and energy sectors.
At its core, precision-fitted tapered roller bearings ensure a consistently smooth pull, reducing friction and enhancing load control - even under high stress. The integrated captive shackle features a wide, rounded bow, allowing for quick and secure connection to a variety of anchor points, streamlining setup in the field.
Manufactured from high-tensile alloy steel, this snatch block is built to withstand harsh environments and rigorous use. It supports a wide working load limit range from 2.0 to 25.0 tonnes and accommodates wire rope diameters from 5/16 inch to 1-1/4 inch, offering versatility for different lifting requirements.
Performance and safety are central to its design. Each unit is proof load tested to 1.5 times its rated capacity and maintains a 4:1 safety factor for dependable operation. It also operates effectively across extreme temperatures, from -4°F to +392°F, without compromising its load rating.
Maintenance is simple and efficient thanks to a built-in grease nozzle, helping extend service life and ensure optimal functionality over time.
Fully compliant with leading international standards - including ASME B30.26, EN13157, and AS2089—this snatch block is a trusted solution for professionals who demand durability, safety, and precision in every lift.
| Part Code | WLL t | Wire Rope Dia. inch | Sheave Dia. inch | A inch | B inch | C inch | D inch | E inch | F inch | G inch | H inch | Mass lbs | |
| 8-H29-02 | 2.0 | 5/16 - 3/8 | 3.00 | 3.78 | 1.65 | 1.91 | 11.38 | 3.23 | 2.28 | 3.23 | 0.63 | 8.37 | |
| 8-H29-04 | 4.0 | 3/8 - 1/2 | 4.50 | 4.02 | 2.28 | 2.83 | 14.29 | 4.72 | 3.54 | 3.33 | 0.87 | 14.55 | |
| 8-H29-08 | 8.0 | 9/16 - 5/8 | 6.00 | 4.57 | 2.68 | 3.27 | 18.92 | 6.30 | 4.72 | 4.57 | 0.98 | 32.62 | |
| 8-H29-0808 | 8.0 | 3/4 - 7/8 | 8.00 | 4.57 | 2.68 | 3.27 | 20.81 | 8.27 | 6.50 | 4.49 | 0.98 | 43.21 | |
| 8-H29-12 | 12.0 | 3/4 - 7/8 | 6.00 | 5.79 | 3.27 | 3.74 | 21.69 | 6.30 | 4.72 | 4.53 | 1.38 | 46.73 | |
| 8-H29-15 | 15.0 | 3/4 - 7/8 | 8.00 | 6.89 | 3.90 | 4.92 | 26.18 | 8.27 | 6.30 | 5.20 | 1.50 | 70.32 | |
| 8-H29-1510 | 15.0 | 1 | 10.00 | 6.89 | 3.90 | 4.92 | 28.46 | 10.24 | 8.11 | 6.16 | 1.50 | 99.64 | |
| 8-H29-22 | 22.0 | 1-1/8 - 1-1/4 | 8.00 | 8.50 | 5.00 | 6.20 | 31.50 | 8.27 | 5.71 | 6.79 | 1.77 | 136.46 | |
| 8-H29-2210 | 22.0 | 1-1/8 - 1-1/4 | 10.00 | 8.50 | 5.00 | 6.20 | 33.94 | 10.24 | 7.68 | 6.79 | 1.77 | 166.44 | |
| 8-H29-2212 | 22.0 | 1-1/8 - 1-1/4 | 12.00 | 8.50 | 5.00 | 6.20 | 35.16 | 12.40 | 9.65 | 6.79 | 1.77 | 179.67 | |
| 8-H29-25 | 25.0 | 1-1/8 - 1-1/4 | 8.00 | 8.50 | 5.00 | 6.20 | 31.50 | 8.27 | 5.71 | 6.79 | 1.77 | 103.39 | |
| 8-H29-2510 | 25.0 | 1-1/8 - 1-1/4 | 10.00 | 8.50 | 5.00 | 6.20 | 33.94 | 10.24 | 7.68 | 6.79 | 1.77 | 133.37 | |
| 8-H29-2512 | 25.0 | 1-1/8 - 1-1/4 | 12.00 | 8.50 | 5.00 | 6.20 | 35.16 | 12.40 | 9.65 | 6.79 | 1.77 | 146.60 |
Frequently Asked Questions
see all faqsCan I order from outside of the US?
Absolutely, our solid relationships with freight agents, couriers, and international airlines make it easy.
You can easily order goods from LES USA for delivery outside of the United States. Our network of global logistics partners deliver to almost every corner of the planet. Buy online internationally or contact our export department for a quotation.
Did you know you can purchase Tax-Free if you are outside of the USA? See 'Can I use a Resale Certificate?'
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If the product "Estimated Lead Time To Dispatch" is 2-3 days and you selected "Standard Ground Shipping 2-3 days" service you can expect that your order will be delivered within 4-6 days from the point of order.
For international orders, delivery times may differ, see our Shipping page
Can I use a resale certificate?
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We accept most re-sale certificates from customers who are genuinely purchasing the product with the intention to re-sell. Our team will perform the necessary reasonable due diligence required to confirm that the items will be resold.
When shipping outside of the United States sales tax can be refunded if you are able to provide us legitimate evidence that the goods have been exported outside of the USA, alternatively, we can avoid adding sales tax initially by having LES handle the export and shipping of the goods outside of the country.
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If applicable we will provide you with the necessary documentation/certification required for your products purchased from LES.
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When it comes to pricing LES strive to be competitive and this means that we will always offer a fair price. Should you find an item cheaper elsewhere prior to your purchase let our team know here and we will do our very best to do better.
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