WANGSHENG FASTENERS


China · fastener manufacturer
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Hexagon drill tail screw

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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:Hexagon drill tail screw

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 ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3
P pitch 1.1 1.3 1.4 1.6 1.8 1.8
a maximum value 1.1 1.3 1.4 1.6 1.8 1.8
dk maximum value 5.5 7.3 8.4 9.3 10.3 11.3
minimum 5.2 6.9 8 8.9 9.9 10.9
k maximum value 1.7 2.35 2.6 2.8 3 3.15
r maximum value 1.2 1.4 1.6 2 2.2 2.4
slot number 1 2 2 2 3 3
M1 _ 3.2 4.4 4.6 5.2 6.6 6.8
M 2 3.2 4.3 4.6 5.1 6.5 6.8
dp 2.3 2.8 3.6 4.1 4.8 5.8
Drilling range (plate thickness) 0.7~1.9 0.7~2.25 1.75~3 1.75~4.4 1.75~5.25 2~6
①,Material: Manufactured from case-hardened steel as specified in DIN 17210 or quenched and tempered steel as specified in DIN EN 10083-1 and DIN EN 10083-2 (at the discretion of the manufacturer), equivalent grades are permitted.

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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Honorary certificate

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Production process

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