How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Actionjac Worm Gear Screw Jack 539560-1-1-5

$279.00 USD

Sale Sold out

ConditionSurplus - Untested MPN539560-1-1-5 Stock #0326-00914

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

Shipping Estimate

Estimated package weight: 20.0 lbs

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The Nook Industries Actionjac worm gear screw jack, serial number 539560-1-1-5, is a mechanical linear actuator used in industrial lifting, positioning, and pushing applications. Manufactured by Nook Industries under the Actionjac product line, this unit features a worm gear drive mechanism housed in a cast iron body finished in Actionjac green. The nameplate specifies the use of Mobilgrease XHP222 as the factory grease fill. A rubber boot is visible at the screw end, retained by a stainless steel hose clamp, providing protection for the screw shaft during operation. The serial number format 539560-1-1-5 includes a line release designation as noted on the nameplate. The part number field on the nameplate is blank, and no customer part number is visible. Nook Industries Actionjac screw jacks are commonly used in synchronized multi-jack systems, industrial machinery, and structural positioning equipment. Capacity and travel specifications are not confirmed from visible information and were not printed on the nameplate; buyers should cross-reference the serial number with Nook Industries directly for full configuration details.

Stock # 0326-914

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.