This Febi Wheel Bolt is designed for use with steel rims and offers a secure fastening solution. It features a conical seat for proper fitment and a male hex bolt head for easy installation. With a length of 50.5 mm and a thread length of 24 mm, it has an external thread size of M12 x 1.25. The spanner size is 17, and it is made of durable steel with a zinc flake coated surface. The bolt is rated at Quality/Grade 10.9 and has a screw length below the head of 26 mm. This wheel bolt is suitable for front and rear axle placement and weighs 0.06 kg. It meets OEM specifications with numbers like 16 087 344 80, 5405.72, 98 188 450 80, and 35 57 143 for various vehicle brands including Citroën, Fiat, Lancia, and Opel. Please use the make model tool to ensure compatibility with your vehicle. If unsure, please contact us for assistance.