(4) Polaris Lock & Ride Lock and Ride Knob Anchor Kit for Ranger UTV - w Attached Screw Mounts in your Polaris Ranger's 1-7/16" hole - please measure prior to ordering. No tools required for installation! Simply turn the fastener until tight and you're done! Lock and ride knob type expansion anchors and fasteners. Great for ratchet straps, bungee cords and similar tie downs. Expanding anchors fit tight and allow you to add tie down points as you wish without attaching them permanently.