Timco - 4.2x19 Self Drilling Wafer Head Screws X 1000

• Timco - 4.2x19 Self Drilling Wafer Head Screws

Low profile wafer head self-drilling Tek screws are a medium duty metal to metal Tek screw, with a large 'wafer' head which has a flat finish on the underside. This makes it ideal to for fixing thin sheet material, as the wafer head provides both excellent clamping and a sleek low profile finish. 

Features

• Large head Ø for increased clamping.
• Coarse 60 degree self-tapping thread for extreme grip & excellent pull out
• Zinc CR3 plating
• Phillips No2 recess for a positive drive

Specifics

External thread dia: 4.2mm
Drill point dia (dp): 3.3mm
Head dia (DK): 11mm
Head height (H): 2mm
Length (L): 19mm
Drill point length (K): 5mm
Drive: PH2
Material: Case hardened steel
Finish: Zinc CR3

Sold as box of 1000

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