SELF DRILLING SCREWS Manufacturers | China SELF DRILLING SCREWS Factory & Suppliers

Pan Head Self-Drilling Screws

Application:

Pan Head Self-Drilling Screws are widely used in areas such as metal structures, construction, furniture manufacturing, automotive industry, etc. They can be used to fasten various metal materials, including metal sheets, pipes, angles, and beams.

Features:

While self-drilling screws can drill their own holes, in some cases, such as with harder materials or when higher holding strength is required, pre-drilling may be necessary. Pre-drilling provides better drilling control and ensures accurate installation of the screws.

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Double Color Nylon Hex Washer Head Self-Drilling Screws

Application

Fasten sheet-metal to walls and roofs,the aluminium washer with EPDM washer covering

ensures an effective seal and resistance to aging.

Features

optimum color-matching

UV resistant

Dusting after high temperature baking, hard texture, even if the force will not scratch the surface coating

Clear thread, strong bite force, better locking effect

With aluminum/iron EPDM washer, better sealing and waterproof effect

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Wafer head Self-Drilling Screws

Application

Roof and skin sheet to steel

Residential steel frame construction

For light duty purpose

Features

Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement

High hardness and torque

After assembly, the screw head and the surface of the base material are smooth and beautiful

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Truss head Self-Drilling Screws

Application

·Residential steel frame Construction

·For using in object like Polycarbonate sheet, Shadow cover

·Conduit clips to steel

Features

·Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement

·Head joint R Angle treatment, higher strength

·Non-walking point provides fast material engagement

·Easy to install, time saving, Minimizes labor

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Torx® / Six-Lobe Pan Head Self-Drilling Screws

The screw is produced in hardened carbon steel with Ruspert coating surface treatment. It is equipped with Torx® / Six-Lobe pan head The screw is self drilling and tapping. Release means the part of the screw below the head which has no thread so that it can rotate in the attached plate so that the plates are drawn together. The screw is produced in hardened carbon steel with bright zinc plated surface treatment. It is equipped with Torx® / Six-Lobe Ph2/Ph3. The screw is self drilling and tap...

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Hex Washer Head Self-Drilling Screws with EPDM bonded washer

Application

For medium duty purpose

Steel structure fittings, rock wool board, etc

Wall panel or panel fixation

Features

Partial thread,double thread,full thread design,Not easy to break

Strong torsion and high hardness

Good concentricity, not easy to bend, easy to operate

EPDM washer，Good waterproof performance

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410SS Hex Washer Flange With Ruspert Coating

Application

·Stainless steel sheet, metal plate, galvanized steel plateand other engineering installation

·Fastening installation of Angle steel, channel steel, iron plate and other metal materials

·Metal curtain wall, metal light compartment, plastic steel doors

and Windows and other indoor and outdoor installation

·Car compartment, container, shipbuilding, refrigeration equipment,

environmental engineering, etc

Features

·Corrosion Resistance

·High Toughness

·Good Surface Gloss

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Stitching Screw

Application

·Steel structure workshop construction, channel steel,

container and other construction engineering installation

·The chassis and chassis of household appliances are fixed

Features

·Super high hexagonal design, super large flange

·Umbrella Pitch,Shrink Tail

·Strong torsion and high hardness

·Z-Point design, good positioning, fast drilling

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410SS Truss Head Self-Drilling Screws

Application

·Stainless steel sheet, metal plate, galvanized steel plateand other engineering installation

·Fastening installation of Angle steel, channel steel,

iron plate and other metal materials

·Metal curtain wall, metal light compartment, plastic steel doors

and Windows and other indoor and outdoor installation

·Car compartment, container, shipbuilding, refrigeration equipment,

environmental engineering, etc

Features

·Corrosion Resistance

·High Toughness

·Good Surface Gloss

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Crest Fixing Screw(Roofing Screw)

Application

·Steel structure workshop and other medium-sized

construction project installation

·For engineering installation with high fastening requirements

Features

·Thread knurling treatment, better chip removal, higher construction efficiency

·Vertical ribs design locking performance is good, not easy to loose

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410SS CSK Head With Wings

Application

·Stainless steel sheet, metal plate, galvanized steel plateand other engineering installation

·Fastening installation of Angle steel, channel steel,

iron plate and other metal materials

·Metal curtain wall, metal light compartment, plastic steel doors

and Windows and other indoor and outdoor installation

·Car compartment, container, shipbuilding, refrigeration equipment,

environmental engineering, etc

Features

·Corrosion Resistance

·High Toughness

·Good Surface Gloss

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410SS Pan Head Self-Drilling Screws

Application

·Stainless steel sheet, metal plate, galvanized steel plateand other engineering installation

·Fastening installation of Angle steel, channel steel,

iron plate and other metal materials

·Metal curtain wall, metal light compartment, plastic steel doors

and Windows and other indoor and outdoor installation

·Car compartment, container, shipbuilding, refrigeration equipment,

environmental engineering, etc

Features

·Corrosion Resistance

·High Toughness

·Good Surface Gloss

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