Screw

  • Hex Socket Countersunk Head Self – tapping Screw – Essential Fastener

    Hex Socket Countersunk Head Self – tappin...

    Product name:Hex Socket Countersunk Head Self – tapping Screw

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:White Zinc Plated

    Size:M6-M20

    Material:Black Oxide Coating

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • Yellow Zinc Wing Screws DIN 318 – Tool – Free Fasteners

    Yellow Zinc Wing Screws DIN 318 – Tool – ...

    Product name:Wing Screws with Edged Wings DIN 318

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Yellow Zinc Plated

    Size:M6-M20

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • Stainless Steel Wing Screws DIN 318 – Edged Wings

    Stainless Steel Wing Screws DIN 318 – Edged Wings

    Product name:Wing Screws with Edged Wings DIN 318

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Plain

    Size:M6-M20

    Material:Stainless Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • Wholesale White Zinc Wing Screws DIN 318 – Tool – Free Fasteners

    Wholesale White Zinc Wing Screws DIN 318 – Tool...

    Product name:Wing Screws with Edged Wings DIN 318

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:White Zinc Plated

    Size:M6-M20

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • Hex Head Self Drilling Screw Grey-White Plated With EPDM Washer

    Hex Head Self Drilling Screw Grey-White Plated ...

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Head Self Drilling Screw

    Hex Head Self Drilling Screw

      ✔️ Material:Stainless Steel(SS)304/Carbon steel ✔️ Surface:Plain/original/Multiple colors/Yellow zinc plated/White zinc plated ✔️Head:HEX ✔️Grade:4.8/8.8 Introduction These are self – drilling screws for color steel tiles. They belong to the category of self – tapping screws. Usually, their heads come in different shapes such as hexagonal and cross – recessed. The tail of the screw rod is sharp with threads, and some have a sealing washer under the head, which can ...
  • Hex Head Self Drilling Screw Yellow zinc Plated With EPDM Washer

    Hex Head Self Drilling Screw Yellow zinc Plated...

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Flange Head Self Drilling Screw Stain Steel

    Hex Flange Head Self Drilling Screw Stain Steel

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Grey-black Hex Head Self Drilling Screw With EPDM Washer

    Grey-black Hex Head Self Drilling Screw With EP...

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Red Head Self Drilling Screw With EPDM Washer

    Hex Red Head Self Drilling Screw With EPDM Washer

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Red Hex Head Self Drilling Screw With EPDM Washer

    Red Hex Head Self Drilling Screw With EPDM Washer

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Head Self Drilling Screw Purple Plated With EPDM Washer

    Hex Head Self Drilling Screw Purple Plated With...

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Head Self Drilling Screw Blue Plated With EPDM Washer

    Hex Head Self Drilling Screw Blue Plated With E...

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Head Self Drilling Screw Grey Plated With EPDM Washer

    Hex Head Self Drilling Screw Grey Plated With E...

    Self – drilling screws for color steel tiles, boasting an extensive range of specifications with lengths varying from 16mm to 100mm and diameters including M4, M5, M6, etc., along with diverse head styles like hexagonal, cross – recessed, and pan – head, some integrated with waterproof washers. These screws are meticulously crafted from top – tier materials: galvanized carbon steel offers excellent corrosion resistance for general outdoor applications, while stainless steel variants ensure superior durability and rust prevention in harsh, coastal, or high – humidity environments.

    These versatile screws are not only perfect for the installation and reinforcement of color steel tile roofs and walls in residential, commercial, and industrial buildings but also play a crucial role in the construction of agricultural sheds, warehouses, and prefabricated structures. They are highly suitable for joining light – gauge steel keels, fastening metal sandwich panels, and securing metal guttering systems. Moreover, they find extensive use in the repair and maintenance of existing metal structures, ensuring a secure and long – lasting connection. With a simple power drill, these self – drilling screws can be effortlessly installed, providing a robust and reliable hold that withstands the test of time and diverse weather conditions.
  • Hex Head Self Drilling ScrewWith EPDM Washer
  • Solar hanger bolts
  • hanger bolts with nuts
  • solar bracket specific screws
  • Hex Head Self Drilling Screw

    Hex Head Self Drilling Screw

    The Hex Head Self Drilling Screw With EPDM Washer is a specialized fastener. It combines the functionality of a self – drilling screw with the added benefits of an Ethylene – Propylene – Diene Monomer (EPDM) washer.

    The screw itself has a hex – shaped head, which allows for easy tightening using a wrench or socket. Its self – drilling feature enables it to penetrate materials like metal, wood, or plastic without the need for pre – drilling, thanks to its sharp, threaded tip. The EPDM washer is placed beneath the head of the screw. EPDM is a synthetic rubber known for its excellent weather resistance, durability, and resistance to UV radiation, ozone, and many chemicals. This washer provides a seal against water, dust, and other elements, enhancing the overall performance and longevity of the fastened joint. It also helps to distribute the clamping force evenly, reducing the risk of material damage.

  • Cheap price Custom-Precision Anodizing Blue Aluminum Bicycle Bolt CNC Machining Parts CNC Turning Parts

    Cheap price Custom-Precision Anodizing Blue Alu...

    Finish:Plain
    Material:Steel
    Measurement system:Metric
    Place of Origin:HEBEI
    Brand Name:DUOJIA
    Standard:DIN, ISO.ANSI. API.BS.DIN.JIS.GB.etc
    Product name:Furniture Screws
    Surface treatment:Painting
    Delivery time:15-30 Days
    Grade:4.8/ 8.8/ 10.9/ 12.9 Ect
    MOQ:1000 Pcs
    Certificate:ISO9001:2008
    Sample:Availabe
    Size:Customers’ Request
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