Abakaki bokukhweza abasindayo bezicabha zokugoqa zezentengiselwano
Ukuze ibe ngu-3/16" (4.76mm x 4.76mm) ama-engeli ensimbi awugqinsi kanye ne-1/4" (6.35mm) ibrace yensimbi ewugqinsi eshiselwe ngendlela engunxantathu ukuze isekele iziphetho zokuhlanganisa imigqomo.