Universal Fit for Pressure Gates: Designed to seamlessly fit any pressure-mounted baby or pet gate that requires an 8mm (0.31 inch) bolt. Ensure your gate has the correct hole size to accommodate these spindle rods. Robust Integrated Structure: Featuring a metal integrated structure for enhanced durability and firmness, these spindle rods are built to last. The silicone contact boosts friction and stability, ensuring your gate stays securely in place. Extended Length for Gates: Each spindle rod extends to 12cm (4.7 inches), making it ideal for wider openings. This extra length provides a more secure and stable installation, helping to keep your loved ones safe. Ideal Replacement or Upgrade: Perfect for replacing lost or damaged bolts, these spindle rods maintain the integrity of your safety gate's functionality. They are crafted to perform as well as, if not better than, the parts. Color: Black Material: Metal + Plastic Package Contents: 4 x Threaded Spindle Rod Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3cm.