Description: Size: This item only fit for M10 Spindle Hole,NOT FOR 8MM Hole,please check spindle hole of your pressure baby gate first. Material: Thread M10,screw bolt is 8cm/3.15in length,durable and strong with metal and PVC material. Easy Install: No need tools and No damage on wall,just rotate the nut and create reverse force against wall,adjustable and easy to fit. Universal: Perfect for gates and most of pressure gates(M10),great for banister baby gate,pet gates,stair gate,walk thru gate,etc. Replacement: Package content 4 pcs threaded spindle rods replacement,save you from buying a new gate. Specification: Material: PVC,Metal Color: White+Silver Spindle Rod Length: About 80mm/3.15inch Quantity: 4pcs/pack Package includes: 4pcs x Baby Gate Threaded Spindle Rod Note: 1.Due to the light and screen difference,the items color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.