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.

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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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Interstate 5C Collet Fixture Mount 5C0642000 | C5 | 4 In. Face Diameter, 2 In. Head Length

$89.00 USD

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ConditionSurplus - Untested MPN5C0642000 Stock #0326-00853

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

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Estimated package weight: 15.0 lbs

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Used in lathe and secondary machining operations, this Interstate 5C Collet Fixture Mount provides a workholding interface for standard 5C collets directly in place of a conventional face plate. The unit features a 4 inch face diameter and a 2 inch head length, with the soft machinable head allowing users to bore or turn the face to suit custom workpiece geometries. Part number 5C0642000, also referenced under MSC item number 09747429, this fixture mount is manufactured from heat-treated tool steel with a precision-ground finish and black oxide surface treatment.

The 5C collet shank provides the standard taper and thread interface accepted by all 5C-compatible closers and spindle noses. The 4 inch face diameter accommodates larger fixture configurations than the more common 1 inch or 2 inch face versions, making this size appropriate for applications requiring a wider mounting surface. Manufactured in China and distributed under the Interstate brand through US industrial supply channels, the unit carries MSC item number 09747429 and carries a nominal TIR of 0.002 inch consistent with the Interstate 5C fixture mount family. The item shown is in original factory packaging.

Stock # 0326-853

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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.

Interstate 5C Collet Fixture Mount 5C0642000 | C5 | 4 In. Face Diameter, 2 In. Head Length