Brownells 6-48X5/16'' FILLISTER HEAD SIGHT BASE SCREW REFILL 12 PACK 88103-3

Brownells 6-48 x 5/16'' Fillister Head Sight Base Screw Refill 12 Pack The Brownells 6-48 x 5/16'' Fillister Head Sight Base Screw Refill 12 Pack (88103-3) is a precision-machined fastener specifically designed for mounting and securing sight bases on rifles and handguns. These high-quality screws feature a fillister head and a 6-48 thread, providing a strong, reliable hold with a clean, low-profile appearance for applications requiring a slightly longer screw length. Precision Screws for Sight Base Mounting The 6-48 thread size is a standard specification for many rear sight bases, front sight ramps, and certain scope base applications. The Brownells 6-48 x 5/16'' Fillister Head Sight Base Screw is manufactured to deliver excellent clamping force and proper seating. The 5/16” length offers increased thread engagement compared to shorter versions, making it ideal for thicker sight bases or situations where additional holding power is desired. The fillister head design allows the screw to sit neatly in recessed holes while providing a larger bearing surface for a secure and professional installation. Key Features of the Brownells 6-48 Fillister Head Sight Base Screws 6-48 thread size with 5/16” length Fillister head for a clean, low-profile fit Precision machined for consistent quality and fit Ideal for rear sight bases and front sight ramps Supplied in a convenient 12-pack refill Part Number: 88103-3 Ideal Applications These screws are ideal for gunsmiths, custom rifle builders, and firearm enthusiasts who install or replace sight bases. They are commonly used on lever-action rifles, bolt-action rifles, and handguns that utilize 6-48 threaded sight mounting holes. The 5/16” length provides a versatile option for sight bases that require more thread engagement than shorter screws while still maintaining a low profile. Why Choose Brownells? When searching for 6-48 Sight Base Screws, Fillister Head Sight Screws, or Gunsmithing Sight Screws, the Brownells 6-48 x 5/16'' Fillister Head Sight Base Screw stands out for its quality and precise fit. Brownells is a trusted name in the firearms industry, known for offering professional-grade components that support precision gunsmithing and custom firearm builds. Keep your sight installations secure with the Brownells 6-48 x 5/16'' Fillister Head Sight Base Screw Refill 12 Pack. The End