Gunsmithing Screws
Wide variety of sizes
Diameter: 12mmDiameter 2: 18mmThickness: 1.5mmMaterial: CopperType: Sealing WasherBox of 8.
Diameter: 12mmDiameter 2: 16mmThickness: 1.5mmMaterial: CopperType: Sealing WasherBox of 10.