• Posted on

DIN 603 Long Mushroom Head Square Neck Carriage Bolt (M6-M20)

  • Model NO.: DIN 603
  • Type: Mushroom Head
  • Head Style: Round
  • Grade: 8.8
  • Finish: Color-Zinc Plated
  • Trademark: NGL
  • Origin: Ningbo Zhejiang
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS, BSW, GOST
  • Application: Machinery
  • Finish:Black;Plain;Zp;Yzp;Bzp;Wzp...: Size:M6-M56;5/32-3
  • Specification: M4-M56
  • HS Code: 7318150000

DIN 603 Long Mushroom Head Square Neck Carriage Bolt (M6-M20)
Product Description
                            DIN603  Mushroom head Square Neck Carriage Bolt
      A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to,and often confused with, screws.
      A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner).
      An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.



Products name		 DIN603  Mushroom head Square Neck Carriage Bolt
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

 If you are not sure about what exactly you need -  feel free to contact us anytime and get professional assistance from us.

We are professional manufacturer of Injection Moulding Machine from China,servo Injection Moulding Machine is energy saving injection molding machine,which are euipped with encoder and pressure sensor, both of them had close feedback for flow and pressure. servo motor makes corresponding flow and pressre adjustment to reach the effects of close loop precision control and electric saving.
DO BEST,TO BE GOOD

Servo Motor Injection Molding Machine

Servo Motor Injection Molding Machine,Servo Machine,Servo Motor Machine,Servo Motor Injection Machine

BUEN MACHINERY CO.,LTD , http://www.buenmachine.com