Features: Discover a 310PCS assortment set of slotted spring pins with chamfered ends for easy installation, crafted from dense manganese steel for durability. Corrosion resistant black finish ensures the roll pins' reliability in various applications. Suitable for mechanical engineers, DIY enthusiasts, and industrial users seeking reliable positioning for a range of projects. Perfect for replacing and installing locating pins in repair shops, workshops, and home projects, providing stable and precise positioning. Explore the 310PCS Spannstift Hohlsplinte Sortiment Set, offering a variety of sizes to meet different project needs effectively. Specifications: Material: 65Mn Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 310pcs Slot Spring Pins