The TFI Racing 57001 OpenEnd Short Mag Nut is crafted for both performance and style. Featuring a mag-style (flat-seat) body and open-end design, this nut prevents thread damage when tightening and accommodates longer studs—perfect for spacers and deep-dish setups. Its short mag-length maintains OEM-style fitment while offering enhanced protection.

Features:

• Thread Size: 1/2"20 UNF – compatible with standard 1/2" wheel studs
• Seat Style: Mag-style (flat seat) — optimal for alloy and tuner wheels that require flush contact
• Body Design: Short mag-length — preserves OEM appearance with minimal body height
• Open-End Design: Protects stud threads, ideal for extended stud applications
• Material: Hardened steel — ensures strength and safety under torque
• Finish: Chrome-plated for corrosion resistance and sleek appearance

Part number: 57-001