Features: Replacement pins are made of high-quality plastic material and require no stud for long-term reliable use. Size: Each replacement service pin measures approximately 0.78 x 0.31 inches. These spring-loaded repair pins allow for easy replacement of damaged shutter pins, spring pins, and similar components. Package Included: 40 Pcs Shutter Repair Pins, providing sufficient quantity for various repair needs. The white design blends well with most shutter panel colors and textures for added convenience. Specifications: Material: POM Material Size: Approximately 0.78 x 0.31 inches Note: Please allow 1-2 cm errors due to manual measurement; ensure you are comfortable with this before ordering. Due to differences in monitor displays, the actual color of the item may vary from the picture. Package includes: 40 Pcs Shutter Repair Pins