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Self-Drill Wafer Screw 4.2x19mm

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




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. Our wafer head tek screws have an medium duty zinc CR3 plating to provide rust resistance.




Material Case hardened steel
Dimensions 4.2x19 mm
Drill point dia 3.3 mm
Thread Coarse
Finish Zinc CR3
Headshape Wafer
Article No.
1 g/pcs
Minimum order quantity
100 pcs
Quantity options
100 pcs, 200 pcs, 300 pcs, 400 pcs, ...