304 Stainless Steel Screws, Self Tapping Screws, Snaps Screw Studs for Boat Cover, with 201 Stainless Steel Cap, Stainless Steel Color

Size: screw about 12mm in diameter, 19mm long, pin: 3.8mm, 1pc; finding: 13.5x4mm, hole: 4mm, 1pc; round: 6.7x14.5~15mm, pin: 4mm, hole: 3.5mm, 1pc.