Feature: Application – For Yamaha 101mm Gear Housing. Replace – Replaces Part 983-115 / YB-34447 . Features – Used to thread chase nut removal . Material – Made of high-quality steel, Black Oxide finish, hard and durable, does not rust, can be used many times, and has a long service life. 100% SATISFACTION GUARANTEE & 1 YEAR’S WARRANTY:- Providing the best products and services is our goal. if you’re not 100% satisfied with our products, simply return it for a full refund in 30 days, no questions asked money back guarantee with 1 year’s warranty. .