유명 상표
JR Square welding nut
모델 번호
Projection square welding lock nut
Finish
Plain, passivated, zinc
Material
Steel, stainless steel
Keyword
Square weld projection nut
Thread
Fine Thread \ Coarse Thread
Surface treatment
Plain.Black.Zinc Plate. HDG
Grade
A2/A4/4.8/ 6.8/ 8.8/ 10.9/ 12.9