Self Drilling Hex with rubber gasket

KSh1,800.00

Self Drilling Hex with rubber gasket

  • Thread Dia.: #12 (5.5mm); Length(not include hex head): 1-1/2″(38mm); Thread Pitch: 1.8mm; Hex Head Size: 8×5.4mm / 0.31″ x 0.21″(Hex WidthxT); Flange Dia.: 11mm / 0.43″; Washer Size: 16 x 3.5mm / 0.63″ x 0.14″(D*T); Screw Drilling Range (Plate Thickness): 1.75-5.25mm
  • Material: Both the screw and the metal washer are made of carbon steel, a zinc-plated surface finish, which is corrosion-resistant; the black washer is made of EPDM, which is wear-resistant and oxidation-resistant.
  • Advantages: The hex washer head has a flange with an EPDM rubber washer on the bottom to prevent leaks, loosening and damage to mating surfaces. When you tighten the self-drilling screw, a flexible black EPDM rubber washer bonded to the metal washer creates a tight seal.
  • Easy to use: Unlike self-tapping screws, these self-drilling screws drill a hole and tap a thread in one operation. All you need to install them with a power drive tool.
  • Application: Hex head self-drilling screws are typically used in metal-to-metal and metal-to-wood applications. Widely used in the electrical and industry, most commonly on thin metals, for example with roofing, steel studs, etc.
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