Self Drilling Stainless Steel Screws Flat Head M4.2x32mm 50PCS/300PCS
Osupply Australia offers M4.2 x 32mm Stainless Self Drilling Flat Head Screws in packs of 50/300pcs. Self-drillers are also known as Tek screws and have a point "like a drill bit" that creates its own hole and thread in one action. Unlike self-tappers, self-drillers come in coarse or fine thread. There are five drill point sizes, ranging from #2 to #5, which are used to drill holes in thicker metal.
Features:
- Difference between self-tappers and self-drillers: self-drillers can drill and tap, self-tappers can't.
- Drill point sizes dictate drilling capacity, from #2 to #5.
Specification:
- Thread Diameter: (mm): 4.2
- Thread Length: (mm):Â choose from variations
- Head Diameter: (mm): 8
- Drive type: Philips
- Screw Finish: Grey
- Screw Point Type: Self drilling
- Screw Head Type: Flat Head
- Pack Quantity: 50PCS/300PCS
