Ọ bụ ụdị mmeba bolt. Ọ na-eji ihe ndọtị clip adịgide mgbidi nke embedment oghere mgbe aku na-uko na elu. Olu akwa a na-agbasa ma “wedges” onwe ya megide mgbidi ihe ahụ na mkpụmkpụ nke bolt ahụ, na-ejide ihe ndozi ahụ nke ọma.
Ọ bụ ụdị mmeba bolt. Ọ na-eji ihe ndọtị clip adịgide mgbidi nke embedment oghere mgbe aku na-uko na elu. Olu akwa a na-agbasa ma “wedges” onwe ya megide mgbidi ihe ahụ na mkpụmkpụ nke bolt ahụ, na-ejide ihe ndozi ahụ nke ọma.
