1、Large assortment of 450-piece spring-steel pin assortment set to remove and re-use roll or spring pins. 2、Spring steel construction for flexibility, balance, durability and black oxide finish resists corrosion. 3、Wide range of sizes, diameters and lengths to suit a variety of applications to fit all types of job. 4、Ideal for machine, small equipment service and repairs, roll pins smoothly drive out hollow pins or springs. 5、All parts are neatly packed in a storage case for easy storage and carry, keep fasteners clean and neat. Features: Large assortment of 450-piece spring-steel pin assortment set to remove and re-use roll or spring pins. Spring steel construction for flexibility, balance, durability and black oxide finish resists corrosion. Wide range of sizes, diameters and lengths to suit a variety of applications to fit all types of job. Ideal for machine, small equipment service and repairs, roll pins smoothly drive out hollow pins or springs. All parts are neatly packed in a storage case for easy storage and carry, keep fasteners clean and neat. Specification: Condition: 100% brand new Color: Black Quantity: 450pcs Size: 150 x dia.2 x 20mm, 30 x dia.5 x 40mm, 8 x dia.8 x 40mm, 80 x dia.3 x 30mm, 5 x dia.5 x 50mm, 4 x dia.8 x 50mm, 30 x dia.3 x 40mm, 5 x dia.5 x 60mm, 4 x dia.8 x 60mm, 40 x dia.4 x 30mm, 20 x dia.6 x 40mm, 3 x dia.8 x 80mm, 20 x dia.4 x 40mm, 5x dia.6 x 50mm, 6 x dia.10 x 40mm, 30 x dia.4 x 50mm, 4 x dia.6 x 60mm, 2 x dia.10 x 80mm, 4 x dia.7 x 70mm Package List: 450 * Spring Roll Pin