Hex head self drilling screw


  • Size: M4.2 M4.8 M5.5 M6.3 ,length 20~160mm
  • Material: carbon steel, stainless steel (410, 304 )
  • Surface Treatment: Zinc plated
  • Application fields:  steel plate, iron sheet, construction

Are You an OEM Manufacturer?

Yes

Specifications of Hex head self drilling screw

Specifications of Custom Hex head self drilling screw
Specifications of Custom Hex head self drilling screw
ddsHead diameterkL
5.5×198mm12.2mm5.2mm20mm
5.5×258mm12.4mm5.2mm24mm
5.5×308mm12.5mm5.3mm28mm
5.5×358mm12.5mm5.3mm33mm
5.5×408mm12.5mm5.5mm37mm
5.5×458mm12.5mm5mm42mm
5.5×508mm12.5mm5.6mm47mm
5.5×558mm12.5mm5.6mm54mm
5.5×608mm12.3mm5.6mm58mm
5.5×658mm12.4mm5.2mm63mm
5.5×708mm12.5mm5.6mm68mm
5.5×758mm12.2mm5.5mm74mm
5.5×808mm12.7mm5.2mm79mm
5.5×908mm12.5mm5.6mm88mm
5.5×1008mm12.5mm5.5mm98mm
5.5×1258mm12.5mm5.1mm122mm
6.3×1509mm13mm5.4mm148mm
6.3×1659mm14mm6mm160mm
6.3×1809mm14.7mm6mm160mm

Manufacturing process of Hex head self drilling screw

Manufacturing process: Cold forge

Advantage of our Hex head self drilling screw

  1. Excellent materials
  2. Uniform and dense coating, high hardness, durable
  3. Sharp thread, won’t slip, no fracture, good toughness
  4. Easy to install and time saving with power tools.

Why Choosing Our Product?

Outstanding quality, sufficient stock, can be customized, delivery fast, good after-sale service.

Materials we can use on Hex head self drilling screw

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