Finish
Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Chrome Plated, GRAY/BLACK PHOSPHATED/ZINC/NICKEL PLATED
Material
Brass, Steel, Steel C1022
Measurement system
INCH, Metric
Place of Origin
Hebei, China
Head Style
Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding
Model Number
#6/3.5 #7/3.9 #8/4.2 #10/4.8
Standard
DIN, ANSI, BS, DIN,ANSI,BS
Gauge
#6/3.5 #7/3.9 #8/4.2 #10/4.8
Hardness of core
300-460 HV
Hardness of surface
450-700 HV
keywords
3.5x25mm black drywall screw TIANJIN YUFENG SCREW