Sheet Metal Screw Drill Bit Hexagon Head Washer Stainless Steel Corrseal C4 6.3x38mm 200pcs Essve
The screw is made of hardened steel, with bright zinc plated or C4 class Silver CorrSeal surface treatment, it is equipped with a hexagonal head.
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Sheet Metal Screw Drill Bit Hexagon Head Washer Stainless Steel Corrseal C4 6.3x38mm 200pcs Essve
Description
The screw is made of hardened steel, with bright zinc plated or C4 class Silver CorrSeal surface treatment. It is equipped with a hexagonal head. The screw has a sealing washer with EPDM rubber. The screw is self-drilling and thread-pressing. When installing, make sure that the screw is not overtightened and damages the sealing washer. For installation to be quick and efficient, a screwdriver with an adjustable depth stop should be used.
Specifications
- Surface treatment: CorrSeal
- Main material: Steel
- Corrosivity class: C4
- Environmental coding: Outdoor
- Diameter: 6.3mm
- Length: 38mm
- Head diameter: 15mm
- Thread length: 20mm
- Sleeve: 8mm
- Drilling capacity (min/max): 6 - 16
- Recommended speed: 1800-2500/min
- Quantity/Pack: 200pcs


