สถานที่กำเนิด
Guangdong, China
Name
flat stainless steel square washer
Material
stainless steel,carbon steel,brass
Color
galvanized, yellow zinc plated, dacromet
Grade
normal standard, heavy standard
Standard
GB/DIN/ASTM /ANSI
Product name
M8 a2 \a4 \304\316 flat stainless steel square washer with round hole