• U skru jẹ rọrun lati fi sori ẹrọ, agbara giga ati didara idaniloju • Ohun elo: Irin-gbona fibọ galvanized
• Awọn cotter pin ni o wa irin alagbara, irin, awọn miiran parthot-fibọ galvanizde irin. • Lo: Ṣe atunṣe agbelebu lori ọpa kan ni ila ati ni afẹfẹ.
Lo: Ṣe atunṣe agbelebu lori ọpa kan ni laini ati ni afẹfẹ.
BASIS DATA
Didara Lakọkọ, Idaniloju Aabo