Non-Standard Black Machine Screw as Drawing/ Requirements

  • Model NO.: M3-M30
  • Type: Pan Head
  • Connection: Common Bolt
  • Standard: DIN, GB, ANSI, BSW, JIS, GOST
  • Available Material: Carbon Steel, Stainless Steel
  • International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
  • Used: Machine Screw-Machinery, Building
  • Target Market: Globle
  • Trademark: HN
  • Origin: China
  • Material: Carbon Steel
  • Groove: Cross
  • Head Style: Round
  • Grade: 8.8
  • Head Type: Countersunk Head
  • Class/Grade: 4.8, 8.8, 10.9
  • Surface Finishing: Hot Galvanizing,Black,Color-Zinc,Blue-White Zinc
  • Size: as Your Requirement
  • Specification: M2-M24
  • HS Code: 7318159090
Special/ Non-Standard Custom Screw Bolt

We are a professional manufacturer of machine screws. We have capabilities to manufacture machine screws in length
of 1/4" to 8" and diameters of up to M2 to M6.3. Materials of low carbon steel from C1022.
We are able to achieve and fulfill customers' demands. If you have interests in our machine screws or more questions,
please don't hesitate to contact us.
ASME standards specify a variety of "Machine Screws" in diameters ranging up to 0.75 in (19.05 mm). These fasteners
are often used with nuts as well as driven into tapped holes. They might be considered a screw or a bolt based on the
Machinery's Handbook distinction. In practice, they tend to be mostly available in smaller sizes and the smaller sizes are
referred to as screws or less ambiguously as machine screws, although some kinds of machine screw can be referred to
as stove bolts.


Products name		 Customized zinc plated Truss/wafer Head Self Drilling/Tapping Screws
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
Process		 M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead time		 Busy season:15-30days,Slack seaon:10-15days
Stock Products Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt
Free Samples for standard fastener
For more information visit:www.hainafastener.com

Customized zinc plated Truss/wafer Head Self Drilling/Tapping Screws
Service

        Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
        Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
        Cost effective: Competitive prices with factory directly supply
        Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
        Customized Ideal Fasteners: customized services according to the samples and drawings offered.
        If you are not sure about what exactly you need -  feel free to contact us anytime and get professional assistance from us.

 

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