Our threaded spindle rods feature a steel core screw and ABS plastic construction, making them durable and reusable. The solid material resists cracking under pressure, helping to ensure the banister gate fits securely and sturdily, enhancing safety for children and pets. Safety and Stability This pressure screw enhances the stability of your baby gate and helps prevent malfunction. The rubber ends help protect walls and stair rails from scratches. (Do not use at the top of stairs.) Easy to Install Our threaded spindle rods come with adjustable-length bolts. No tools required and no wall drilling needed. These rods perform as well as original factory bolts. Simply rotate the nut to create sing force against the wall for a quick and secure fit. Wide Application Compatible with all pressure-mounted gates, including baby gates, pet gates, walk-through gates, extra-wide or tall gates, and child safety gates with doors. This 4-pack of threaded spindle rods can restore older gates, avoiding the need to purchase a new one. Package Included 4 pcs threaded spindle rods. Size: Diameter M10 (10mm), length 80mm, top diameter 35mm (1.38 in). Designed specifically for M10 spindle holes. Not compatible with 8mm screws. Color: White Features: 1. Easy to install without tools. 2. Confirm that your baby gate has M10 (10mm) diameter holes before purchasing. 3. Helps protect walls, doors, stairs, and banisters from damage caused by pressure gates. 4. Rubber ends prevent scratching and allow installation on staircases against balusters or round poles. Specifications: Product Name: Threaded Spindle Rods Color: White Material: Steel core screw + ABS plastic Size: M10 x 80mm Package Includes: 4 pcs Threaded Spindle Rods Installation Method: 1. Adjust the wheels along the threads to eliminate gaps between the adjustment wheel and rubber foot. 2. Insert each of the 4 threaded spindle rods into the corner holes of your baby gate. 3. Position the gate, ensuring it is level and centered in the doorway or opening. Rotate the adjustment wheels on the spindle rods to secure the fit. Warm Tips: Confirm that your baby gate accepts M10 (10mm) diameter bolts before purchase.