สถานที่กำเนิด
Shanghai, China
Name
l foot dowel screws double head solar fixing screw hanger bolts
Other Name
zinc plated solar metal roof mounting hanger bolt
Size
M6X16~M64x500 1/4X16" ~ 2"X16"
Coating 2
zinc plated/Zinc yellow plated
Material 1
steel Grade 2/5/8 Class 4.8/8.8/10.9
Material 2
Stainless steel 304/A2 316/A4