电工英语词汇及电工基础（6）

homestay

"No Hex Key?:"
( ?" K- p+ O. |5 i- }
/ ?4 k, U; ]  Q1/2 3/8 1/4 inch rod couplings can be used in a pinch if you need a hex key or allen wrench. insert rod coupling into hex opening in lug set screw and turn with wrench.
5 x7 u1 A4 D' l

bobo

amiable