Unique Design & Superior Experience: Our star-nut installation tool features two rubber rings. The outer ring prevents the mandrel from wobbling, ensuring the star nut is driven perfectly into the fork steerer. The inner ring guarantees a snug fit between tool and fork, eliminating the risk of the tool jamming after insertion. Premium Star Nuts: Each nut is electrophoresis-coated and rust-proofed, presenting a sleek black finish that delivers extended lifespan and heightened safety. Many competitors leave their nuts untreated, leading to rust, loosening, or even catastrophic failure over time. Cost-Effective Kit: Includes the installation tool, four 1-1/8" star nuts, and two spare screws—everything you need for most 1-1/8" fork steerers. Easy Installation: CNC-machined for precise tolerances, the tool mates seamlessly with the fork. Simply thread the star nut onto the tool, tap it into the steerer, and you’re done. Key Feature: Tool body is anodized for superior oxidation resistance., Manufacturer: Zhjiutak