Zinc Plated Csk Flat Head Self Drilling Screw With Ribs

Short Description:

Fast penetrate CSK Flat Head Self Drilling screw with or without ribs/nibs under

Countersunk-Head SELF DRILLING SCREW With RIBS

●Material：Carbon C1022 Steel, Case Harden

●Head Type：Countersunk Head

●Thread Type：full thread, partial thread

●Recess：Philips or cross recess

●Surface Finish：Black/grey phosphate, White/yellow zinc plated ,Nickel

●Diameter：6#(3.5mm),7#(3.9mm),8#(4.2mm),10#(4.8mm)

●Point：Sharp

●Standard：Din 7982 C

●Non-standard：OEM is available if you provide drawings or samples.

●Supply capacity：80-100 ton per day

●Packing:Small box, bulk in carton or bags ,polybag or Customer request

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Product Detail

Product Tags

Product Description of Phillips flat countersunk head self-drilling screws form H, with ribs and wings

High strength and long lasting fasteners, CSK Head Self Tapping Screw are used in sheet metal applications. The countersunk philip screw must be used in conjunction with a countersunk hole to ensure a flawless assembly. These screws must be used with a pre-drilled hole. Since the screws themselves have twisted gradation threading, installing them in the pilot hole is simple. As a result, the screws can be employed in high-precision tasks like the installation of machine and electrical components. These screws' evenly spaced threads and pointed tip, known as the gimlet point, are a crucial defining feature.

Product Size of CSK Countersunk Flat Rib Head Self Drilling Screws Zinc Plated With Wing

Product Show of Csk Flat Head Self Drilling Screw with Wing and with Six Ribs Under Head Zinc Customized

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Product Use

Csk head self-drilling screws from Sinsun Fasteners are highly durable and corrosion resistant, which allows it to be used in extreme temperatures and undersea applications as well. Since these screws are self-drilling, they can be used without drilling the pilot hole. Contrary to conventional methods of manufacturing, these screws are particularly made with two materials, one for the head and shaft, and another for the drilling tip. The tip is made of a harder material to allow precision fastening of metals. The addition of carbon drastically increases the strength of the material while making it extra strong.

self drilling screw Metric PH-drive, countersunk head with ribs can also be used for lighter applications like securing wood to metal. Since they are slotted, they can be removed using a screwdriver. Due to the excellent proportions with which these screws have been engineered, they often give an aesthetically pleasing look to the finished product or component.

Self drilling countersunk wing tek screws are ideal for fixing timber to steel without the need to pre-drill. These screws have a hardened steel self drilling point (tek point) which cuts through mild steel without the need for pre-drilling (see product attributes for material thickness constraints). The two protruding wings create clearance through the timber and break off during entry into the steel. The aggressive self embedding head means this screw can be quickly applied without the need to pre-drill or countersink, saving loads of time during application.