Handan Daoning Fasteners Manufacturing Co.,Ltd

Hex Washer Head Self-Drilling Screws

  • Description
  • Application
  • Parameters
Self-drilling Screw
Standard: ASME B18.6.4 & SAE J78;DIN7504K;DIN7504P;DIN7504N;ISO15780
Size: #4(2.8)-1/2";ST2.2-ST9.5
Material: Carbon Steel, Alloy Steel, Stainless Steel
Length: 10-180mm(3/8”-7”)
Head type: hex , flat, pan, truss, round, hex washer, Oval, pan framing, bugle, fillister
Drive type: Phil, slotted, Phil & slotted combination, hex socket
Screw type: BSD, CSD
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G
Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Application: Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
Equipment: Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester
Supply Ability: 1000 tons per month
Minimum Order: 500kgs for each specification
Payment : T/T, L/C, etc
Market: South&north America/Europe/East&South east Asia/ Australia and etc.
Our advantage: One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free
Notice: Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us


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