问题描述：
急!谁帮我翻译下美标图纸
shape square
For screw size 1/2"
Material Type Iron
Finish Galvanized
Iron Type Malleable
Inside Diametter .563"(9/16")
Square Size 1-1/4"*1-1/4"
Small end thickness 1/8"
Large end thickness 11/32"
Rockwell Hardness B62
shape square
For screw size 1/2"
Material Type Iron
Finish Galvanized
Iron Type Malleable
Inside Diametter .563"(9/16")
Square Size 1-1/4"*1-1/4"
Small end thickness 1/8"
Large end thickness 11/32"
Rockwell Hardness B62
问题解答：
我来补答展开全文阅读