The Kadee 846 is a package of precision-engineered metal centering springs for S and On3 Scale couplers. Centering springs return the coupler to the middle of its gearbox after it swings on curves, keeping the coupler aligned for smooth, reliable coupling. Part 846 supplies genuine Kadee replacements so a full drawbar of cars can be kept operating dependably.

Each package of part 846 holds one dozen springs and fits all Kadee S Scale couplers (used with #802, #808 and the #814 coupler height gauge) and On3 Scale couplers (used with #803, #807 and the #813 coupler height gauge). Made in the U.S.A. from phosphor bronze, the springs measure 0.070" outside diameter, 0.060" inside diameter, 0.005" wire, about 0.186" free length, with 8 total coils. The #241 Dual Tool is recommended for installation.

Key Features:
- Kadee part 846 centering springs, one dozen per package
- For all S Scale (#802, #808, #814) and On3 Scale (#803, #807, #813) couplers
- Phosphor bronze, precision-engineered metal springs
- Spring specs: 0.070" OD, 0.060" ID, 0.005" wire, 8 coils, 0.186" free length
- Made in the U.S.A.
- Recommended tool: #241 Dual Tool
- UPC 765484008460

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Product Warnings: The products we sell are adult collectibles and are generally not recommended for children under 14 unless specified. Many products contain small parts and can pose a choking risk to children. Please use only with adult supervision. If you have any questions or concerns as to whether a product is suitable for a child, please contact us. Also, always take note of warnings and directions on product packaging.

Warning for California Residents: Some products in our store can expose you to chemicals including Lead and Styrene, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to:

www.P65Warnings.ca.gov

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In stock items usually ship within 1-5 business days. Inventory is allocated upon receipt of your order. In the event an error with inventory occurs, one of our team members will contact you with an update on your order.

Black Forest® Hobby Supply Co shares inventories for some items across our network of affiliated retail brands. Most items ship from large commercial warehouses, hence the specified handling times. For further information, please refer to our policies page.

Our customer service team is available during business hours should you have any questions about your order or shipping status. Please contact us using the form below. We're happy to help!

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