WANGSHENG FASTENERS


China · fastener manufacturer
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Hex Head Wood Screws

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The company has advanced high-speed cold heading machine machinery and equipment and automatic mesh belt furnace heat treatment production line, mainly producing bolts, nuts, washers, fully threaded studs, anchors, screws and DIN, BSW, ANIS, MS.Our factory also provides OEM, so we can provide you with the best quality and preferential prices.


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Product introduction

Title:Hex Head Wood Screws

Size:M5-M50

Length:20mm-500mm

GRADE:4.8/8.8/10.9/12.9

Material:carbon steel/stainless steel

Surface treatment:natural color/black/galvanized/hot-dip galvanized/Dacromet/Teflon, etc

Standard:DIN/ISO/ANSI/BS/AS/GOST/EN

Packaging:bags/cardboard boxes/wooden pallets/customer needs

 

 

Thread specification 4 5 6 7 8 10 12 16 20
d
ds maximum value 4 5 6 7 8 10 12 16 20
minimum 3.52 4.52 5.52 6.42 7.42 9.42 11.3 15.3 19.3
d a maximum value 5 6 7.2 8.2 10.2 12.2 15.2 19.2 24.4
k Nominal 2.8 3.5 4 5 5.5 7 8 10 13
maximum value 3.1 3.88 4.38 5.38 5.88 7.45 8.45 10.45 13.9
minimum 2.5 3.13 3.63 4.63 5.13 6.55 7.55 9.55 12.1
s max = nominal 7 8 10 12 13 17 19 24 30
minimum 6.64 7.64 9.64 11.57 12.57 16.57 18.48 23.16 29.16
and minimum 7.5 8.63 10.89 13.07 14.2 18.72 20.88 26.17 32.95
①,Material:
a) Steel, St is selected by the manufacturer;
b) Stainless steel, Group: A2~A5 Property class: 20H, 25H Standard DIN EN ISO 3506-4;
c) Non-ferrous metals, CuZn=copper-zinc alloy Standard DIN EN 12166

Company introduction

Handan Wangsheng Fastener Co., Ltd. was officially established in 2007 and islocated in Handan City, Hebei Province, China's largest fastener production base.The enterprise covers an area of over 7000 square meters, employs over 200 peopleand has more than 100 advanced production equipment in China. lt is a modernfastener manufacturing enterprise that integrates production and manufacturinge-commerce operation, and intelligent warehousing.

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Production process

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