Description:

Semi-Tubular Rivet ; 4mm Shank Diameter, 8mm Shank Length; Aluminum.
Long length rivets can be applied without buckling or bending the rivet shank..
Can be used to fasten similar or different materials of multiple work-pieces..
Tubular-hole rivets often used to pierce and clinch materials without a pre-drilled or punched work-piece hole.
Rivets can also be used with a rivet cap to improve appearance of clinched end..