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Wood Screws Phillips Drywall Screws GB14210 Carbon Steel 1022

SKU: BG0701008 Categories: Screws, Self tapping Screws Tags: Customizing, Drywall Screws, Fastener, Phillips Drive, screw, Screws, Wood Screws

System of Measurement

Metric(MM)

Diameter

ST3.5

Length

16
19
20
25
30
35
40
50

Finish

Black Phosphate
Blue White Zinc Plated
Gray Phosphate

Clear

Description：

Product Name:	Wood Screws/Drywall Screws/Coarse Thread Sheetrock Screws
Specification:	GB14210
Material Grade:	1022(carbon steel)
Measurement:	Metric(MM)
Diameter Range:	ST3.5, ST3.9, ST4.2, ST5
Length Range:	19mm, 25mm, 32mm, 35mm, 38mm, 40mm, 45mm, 50mm, 55mm, 60mm, 70mm, 75mm, 80mm, 90mm, 100mm,
Surface Finish:	Plain, Blue White Zinc Plated, Black Phosphate, Gray Phosphate
Color:	Silvery, Blue, Black, Gray
Place of Origin:	DongGuan, China
Quality Control:	100% inspection during production
Industry Focus:	Widely used for Installation of various gypsum boards, lightweight partition walls and ceiling suspension series.
Packaging:	Plastic bags/cartons
Sample:	Availbale
Customized:	Availbale

Drawing:

Data Sheet:

Thread Size	ST3.5	ST4.8	ST4.2
P	1.4	1.6	1.7
S	2.8	3.2	3.4
dk(max)	8.58	8.58	8.58
dk(min)	8.00	8.00	8.00
c(max)	0.8	0.8	0.8
c(min)	0.5	0.5	0.5
r	4.5	5	5
d(max)	3.65	3.95	4.3
d(min)	3.45	3.75	4.10
d1(max)	2.46	2.74	2.93
d1(min)	2.33	2.59	2.78
Socket No.	2	2	2
m(refer)	5	5	5
deep (max)	3.1	3.1	3.1
deep (min)	2.5	2.5	2.5