Adabara fastening nke dị iche iche ọkpụrụkpụ efere na ọkpọkọ (0.5mm -6MM). Jiri pneumatic ma ọ bụ akwụkwọ ntuziaka riveting egbe ka rivet otu ugboro, adaba na ike; Dochie omenala ịgbado ọkụ nut, na-eme ka metal mpempe akwụkwọ, mkpa anwụrụ ịgbado ọkụ fusible, ịgbado ọkụ nut adịghị adabara.
