Original BMW Self-Locking C-Clip Speed Nut for ST 4.8 Screws, BMW and Mini Models (1992–2024)

Built for ST 4.8 sheet-metal screws, this Original BMW self-locking C-clip nut gives the screw a solid thread to grip on BMW models from 1992 to 2024 and on the Mini Cooper Countryman and Paceman. A speed nut of this type slides over the edge of a panel or bracket hole, so a sheet-metal screw can clamp parts together without a welded nut behind them. BMW calls it a C-clip nut, self-locking, for sheet-metal screw, and gives it the ST 4.8 size with its ZNS3 finish code. It weighs about 3 grams and is made in Germany.

Original BMW Parts carry a 24-month parts warranty.

This number entered production in January 2004 and replaced the earlier 07-14-4-337-265. BMW marks the change as exchangeable retrospectively, which is why cars built well before 2004 take this nut as their current replacement. If your old nut or a parts bag shows the earlier number, this is the part to order. The ST 4.8 screw size is the detail to match when comparing it with other speed nuts.

Technical Details

• Manufacturer: BMW (Original BMW part)
• Part number: 07-14-7-154-447
• BMW part name: C-clip nut, self-locking
• Screw size: ST 4.8 sheet-metal screw
• Weight: 3 g (0.11 oz)
• Production start: January 2004
• Replaces: 07-14-4-337-265
• Made in Germany
• Warranty: 24 months on Original BMW Parts

Common Questions

Does this replace 07-14-4-337-265?
Yes. BMW superseded the earlier number with this one and rates the change as retrospectively interchangeable.

What screw does it take?
An ST 4.8 sheet-metal screw.

How is it sold?
Individually, priced each.

Fitment & Compatibility

Use the fitment table below to confirm year, model, submodel, and application notes before ordering. PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.