Feature: 1. FOR PRINTER MOUNTING: This fastener kit is suitable for VORON Trident 3D printer, and contains almost all the fasteners required for installation. 2. 25 TYPES: The kit includes 25 different types of mounting fasteners such as self tapping screws, nuts, washers and threaded inserts, etc. 3. SEPARATE PACKAGE: All mounting fasteners are placed in a separate bag, which is convenient for storage and easy to pick up the required fasteners. 4. SUFFICIENT QUANTITY: These fasteners are plentiful, easy to use and replace, saving you time by reducing time consuming purchases and repairs. 5. CEMENTED CARBIDE: Made of excellent cemented carbide material, high hardness and wear resistance, greatly extending the service life of fasteners. Specification: Item Type: 3D Printer Fastener Kit Material: Carbide Function: Connect machine, profile installation Included Accessories: 2Pcs M3x12 FHCS 3Pcs M4 Thumb Screws 4Pcs M3 Hexnut 7Pcs M3x40 SHCS 7Pcs M5x30 BHCS 8Pcs M3 Lock Nut 8Pcs M4x6 BHCS 10Pcs M3 Washer 10Pcs M3x20 SHCS 12Pcs M5x40 SHCS 16Pcs M3x6 FHCS 17Pcs M5 Hex Nut 18Pcs M3x16 SHCS 22Pcs M5x16 BHCS 22Pcs M2x10 Self Tapping 23Pcs M3x30 SHCS 25Pcs M5x10x1 Shim Rings 38Pcs M3x6 BHCS 56Pcs M5x10 BHCS 65Pcs M3 Heat Inserts 70Pcs M3x12 SHCS 71Pcs M5 T Nut HNTAJ5-5 75Pcs M3 Hammer Head T Nuts 90Pcs M3 T Nut HNTAJ5-3 150Pcs M3x8 SHCS. Package List: 25 Set 3D Printer Fastener (25 Types Parts) Note: Due to lighting effects and shooting angles, the product will have certain errors, please understand.