具體是:
5/16” = 8mm
7/16” = 11mm
9/16” = 14mm (這個誤差開始大,要小心。太使勁時,有滑的可能)
5/8” = 16mm
3/4” = 19mm
7/8” = 22mm
有人用13mm 代替1/2”, 也要小心。到底是大了一點,六角扳子可以,十二角的,就有滑的可能。
5/16” = 8mm
7/16” = 11mm
9/16” = 14mm (這個誤差開始大,要小心。太使勁時,有滑的可能)
5/8” = 16mm
3/4” = 19mm
7/8” = 22mm
有人用13mm 代替1/2”, 也要小心。到底是大了一點,六角扳子可以,十二角的,就有滑的可能。