FOUR PACK of 8-32 Cap Screws used to attach the Tactical Innovations' PICATINNY RAIL to Ruger factory receiver. These are not factory replacement screws but are oversize for better attachement. Cap Screws are easily installed with an allen wrench (not included) for easy installation and removal.
This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. 
