8.8grade Zinc Plated HDG DIN933/DIN934 Hex Bolts and Hex Nuts

  • Model NO.: M20X80
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: 8.8
  • Finish: Hot Galvanizing
  • Head Type: Hexagon, Round, Square, Mushroom
  • Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
  • Surface Finishing: Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
  • Specification: M2-M100
  • HS Code: 7318151001
  • Material: High Strength Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS, GOST
  • Application: Building
  • Available Material: Carbon Steel, High Strength Steel, Stainless Steel
  • International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
  • Used: Machinery, Chemical Industry, Environmental, Buildi
  • Trademark: HN
  • Origin: China
8.8Grade HDG Hex Bolts and Hex Nuts(DIN933 AND DIN934):
Hex Bolt, Heavy hex bolt, 8.8grade Hex bolt, 4.8grad hex bolt, HDG hex bolt

Commonly called hex head cap screws, are bolts with a hexagonal or six sided head. A hex cap screw is actually manufactured with tighter tolerances and can be used anywhere a hex bolt is used. A common feature on a hex cap screw is a washer surface directly under the head which creates a better seal.


8.8grade Zinc Plated HDG DIN933/DIN934 Hex Bolts and Hex Nuts
Products name Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt)
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L 
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,F593,
Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),
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:10-20days
Stock Products Carbon steel:DIN934,DIN6923,DIN928,DIN929,ISO4032 DIN916,GB5783,GB5782,
Stainless steel: All DIN Standard stainless steel fastener(BOLTS,NUTS.SCREWS.WASHERS) 
Fress Samples for standard fastener
For more information visit:www.hainafastener.com

KOREAN CARS FUEL PUMP SERIES

WENZHOU TIANQI AUTOMOBILE PARTS CO.,LTD , https://www.tianqi-fuelpump.com