Tinnerman U-type nuts snap into position over a panel’s edge and ideal in blind or hard to reach locations without requiring welding or riveting. They are constructed of aircraft spring steel with a phosphate finish.
This Tinnerman U-nut (A1786-8Z1D) uses a #8 screw and fits panels which a thickness of 0.040 to 0.051 inches have a and panel hole diameter of 0.250 inch.
- Snaps into position over a panel's edge
- Requires no welding or riveting
- Aircraft spring steel construction
Product Codes | |
|---|---|
| Mfr Part No: | A1786-8Z1D |
| ECCN: | EAR99 |
| SCHEDULE B CODE: | 8803300050 |
Length: 0.530 inWidth: 0.500 inCenter of Hole to Edge: 0.218 inPanel Hole Diameter: 0.250 inMaterial Thickness: 0.028 inType B Screw: #8Panel Thickness: 0.040 – 0.051 inMaterial: spring steelFinish: phosphate with olive drab paint
- Stock: Warehouse
- Manufacturer Part #: A1786-8Z1D
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
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Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
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