Brownells Plug Screw Refill 6-48 Stainless Steel offers a fast and easy way to fill holes on barrels and firearm receivers. Each refill pack contains 12 screws in the popular 6-48 size, manufactured from stainless steel for corrosion resistance and durability. The screws can be ground flush and polished, and in most cases it will be difficult to tell if a hole was ever there.
Whether you’re removing scope mounts, sight bases, or picatinny rails from your firearms, these slotted screws are essential gunsmithing supplies for the bench or shop. Available screw lengths include 5/32″ (4.0mm), 3/16″ (4.8mm), ¼” (6.3mm), 5/16″ (7.9mm), 3/8″ (9.5mm), 7/16″ (11.1mm), and ½” (12.7mm). The stainless steel construction makes these plugs particularly suitable for matching stainless steel firearm finishes, and they can be secured with threadlocker for permanent applications.
