Original BMW M10 Hex Nut, BMW 1–5, 7, and 8 Series, M, X, XM, and Z4 Models (2006–2025)

An M10 hex nut from BMW, part number 07-11-9-905-032, is a genuine factory fastener used on BMW cars and SAVs from 2006–2025, including the 3 Series, 5 Series, 7 Series, X5, and Z4. BMW designates it M10-10-ZNS3. ZNS3 is BMW's surface finish code, and BMW marks this finish as free of hexavalent chromium (Cr(VI)). Each nut weighs 13 g. BMW began supplying this number in May 2004. It is made in the Netherlands and sold by the piece.

Original BMW Parts carry a 24-month parts warranty.

This nut replaced the earlier 07-11-1-092-453, and BMW rates the change as exchangeable retrospectively, so it can go where the older number was used. A cross-reference also ties it to 32-20-1-092-453. Because one nut serves many engines and chassis, match the M10 thread and ZNS3 finish to the nut you removed. BMW's parts data shows it on platforms including the F30, F32, F22, E60, E65, and G11.

Technical Details

• Manufacturer: BMW
• Part number: 07-11-9-905-032
• BMW part name: Hex nut
• Designation: M10-10-ZNS3
• Finish: ZNS3, free of hexavalent chromium (Cr(VI))
• Weight: 13 g (0.46 oz)
• Production start: May 2004
• Supersedes: 07-11-1-092-453 (exchangeable retrospectively)
• Sold as: one nut
• Made in the Netherlands
• Warranty: 24-month parts warranty

Common Questions

What thread size is this nut?
BMW designates it M10, with a ZNS3 finish.

Does it replace 07-11-1-092-453?
Yes. BMW rates this number as exchangeable retrospectively for the older one.

Where is it made?
This nut is made in the Netherlands.

Fitment & Compatibility

Check the table below for the exact year, model, submodel, and any listed notes. With over 20 years of parts and fitment experience, PMB Performance can match this to your VIN.