This is a 64 titanium piton shaft with a shaft diameter of Φ16mm and a length of 40cm. The knurled section is approximately 50mm long. The material is Gr5 Ti-6Al-4V, commonly known as 64 titanium. The basic length of the knurled section is 50mm. Other lengths and specifications are available, so please inquire via the question function if you have any requests. Production will begin after the auction ends, so it will take some time after you win the bid. You can specify the diameter of the knurled section. Other sizes can also be ordered, please inquire via the question function.