STD.BOLTS BOLTS STD,1-1/8" DIA X 7" LG,C/W NUTS,ALLOY (B7/2H

3/4"*100mm LG STUD BOLTS ASTM A193 GR.B7 C/W 2 HEAVY HEX NUT 谁知道下面的螺栓螺母信息,Bolting Stud bolts SA-193-B7 nuts SA-194-2H STUD BOLTS,NUTS,8.8/8,ASME B16. nuts and bolts Nuts and Bolts of College Writing which describes the differ Steel Angle Bracktes with 1/4" Allen Bolts 英语翻译STUD-BOLT A193 GR B7 W/A194 GR 2H NUTS,ITEM - STUD BOLT, stud-bolt A193 GR B7 W/A194 GR 2H NUTS 最好具体点 In the window there were trays of nuts and bolts,worn-out ch stud bolts是什么意思 求教SIZE: 9-1/8" DIA X 1-1/2" H是什么意思?谢谢! #include int main() { using namespace std; int a=3,b=7,c; c=