Bend snips
Lever shears
Straight snips
Circle cutting machine
Funnel stake
Hatchet stake
Half moon stake
Beak or bick iron
Resin
Paste
Zinc chloride
Ammonium chloride
Lap seam
Double seam
Grooved seam
Double grooved seam
Thickness of sheet
Diameter of the rivet
Length to form the head
Total rivet length required for riveting
