Color Blind Rivets
December 20, 2022
CSK Head Self Drilling Screws
December 20, 2022
Hexagonal Head Self Drilling Screws
Description
Hexagonal Head Self Drilling Screws
Description
Self Drilling screws drill their own hole in thin sheet, metal and heavier gauge metals. They eliminate the need for a pre drilled hole and allow drilling and fastening to be done in the same motion. They drill pole, form close mating threads in these holes to produce a complete fastening system in a single operation. This total performance of Self Drilling Screws reduces labour and is ideal for automated assembly, simplifies and improves fastening designs, reduces or eliminates the need for drill bits or taps and cuts expensive tooling costs.
Available in:
- Hexagonal Head with Metal Bonded EPDM Washer as per DIN 7504K
Applications
- Used for purlins
- For stitching of overlapping sheets or ridges or gutters
- For cladding
- For roofing
- For insulations (PUF panels)
- Roof deck to steel framing
- Accessories to steel framing
Sizes Available
In diameter 4.8 mm (Screw size No. 10) in length 20mm and 25mm.
In diameter 5.5 mm (Screw size No. 12) in length 19mm upto 120mm.
In diameter 6.3 mm (Screw size No. 14) in length 25mm upto 90 mm.
