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DIN7504 Самонарезающие винты с головкой Phillips
Базовая информация

Модель: DIN7504

Описание продукта
DIN7504 Pan Head Phillips Drive Self Drilling Screws 

A screw, or bolt, is a type of fastener, typically made of metal, and characterized by a helical ridge,

known as a male thread (external thread) or just thread, wrapped around a cylinder. Some screw

threads are designed to mate with a complementary thread, known as a female thread (internal thread),

often in the form of a nut or an object that has the internal thread formed into it. Other screw

threads are designed to cut a helical groove in a softer material as the screw is inserted. The most common

uses of screws are to hold objects together and to position objects.A screw will almost always have a

head on one end which contains a specially formed shape that allows it to be turned, or driven, with a

tool. Common tools for driving screws include screwdrivers and wrenches. The head is usually larger

than the body of the screw, which keeps the screw from being driven deeper than the length of the

crew and to provide a bearing surface. There are exceptions; for instance, carriage bolts have a

domed head that is not designed to be driven; set screws often have a head smaller than the outer

diameter of the screw; J-bolts have a J-shaped head which is not designed to be driven, but rather is

usually sunk into concrete allowing it to be used as an anchor bolt. The cylindrical portion of the screw

from the underside of the head to the tip is known as the shank; it may be fully threaded or partially

threaded.

 

 

 

Product Name CSK philip screw,CSK socket screw.Pan head Philip screw,Pan head socket screw,Socket cap head screw, set screw,Pan head torx screw,CSK head trox screw
Wood screw
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L
Carbon steel:1010,1022,
Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Customized Products
Lead time
Busy season:15-25days,Slack seaon:10-15days

 

 

Stock Products


Stainless steel: All DIN ,GB Standard and part ASNI standard stainless steel screws, Example: ISO7380,DIN7981,DIN7982,DIN916,DIN913,DIN7985,DIN912
Free Samples for standard fastener
For more information visit:
 
 
 
  • 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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