
Overview
Genuine SBI replacement #6-32 Hex Nut, Zinc Plated for the Drolet ECO-55, Osburn 2500 Pellet Stove & Drolet ECO-55 CT and the other models listed below.
Use the original factory size and thread so the part stays secure through heating and cooling.
This is replacement fastener hardware. Use it to replace a stripped, seized or lost fastener.
- Part number: 30405
- New factory part from SBI (Stove Builder International), maker of Drolet, Englander, Osburn, Enerzone and Century
Fits these stoves
| Brand | Models |
|---|---|
| Drolet | ECO-55, ECO-55 CT, ECO-55 ST |
| Osburn | 2500 Pellet Stove |
Fitment notes: Fitment confirmed against the Drolet / Osburn manufacturer replacement-parts lists. Model names are the manufacturer's, including older and discontinued models; linked models are stoves StoveSource sells. Match part number 30405 to the parts list in your stove's manual before ordering.
Why buy from StoveSource: Authorized SBI dealer · No Sales Tax · 1-888-914-0022
Shipping & Returns
Free shipping on orders over $250 · ships in 1–3 business days.
Free shipping on orders over $250 to the continental US; a flat $22.95 shipping fee applies to orders under $250. Accessories and parts ship by parcel carrier (UPS, FedEx, or USPS), typically in 1–3 business days.
Returns. Unused, uninstalled items in original packaging can be returned within 30 days, subject to a 15% restocking fee.
Sold by StoveSource (authorized dealer). Ships directly from the brand's authorized distributor warehouse — see our Authorized Dealer page.
Recommended for these stoves
This accessory is recommended by Drolet for the following stoves we carry. If your stove isn’t listed, contact us to confirm fit before ordering.






