1 x Self Drilling Countersunk Head Square 3.9X25 Square 2 Zinc Plated

1 x Self Drilling Countersunk Head Square...

1 x Self Drilling Countersunk Head Square 3.9X25 Square 2 Zinc Plated

Name: 1 x Self Drilling Countersunk Head Square 3.9X25 Square 2 Zinc Plated
Brand: Vis-Express
SKU: 3158702502
Price: 3.69 GBP
Availability: InStock

Reference 3158702502_1

In stock 1575 Pièces

£3.69 Incl VAT

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DIN 7504P Square - Self Drilling Countersunk Head Square 3.9X25 Square 2 Zinc Plated
Pierces steel stainless steel and aluminum

Packaging

1 unit
10 units
100 units
500 Units

See all available dimensions in this range Dimensions shown in millimeters (mm)

Product Details

Diameter: 3.9
Length

Length

How do I measure the length of a screw?

The length of a countersunk screw is measured with the head. For all other heads, the length is measured under the head.: 25
Drive Type: Square
Size Drive Type: Square 2
Material: Steel
Coating: ZINC White

ZINC White

Zinc plating 3 to 5 µm

All our zinc-plated parts meet this specification (unless otherwise stated).

🛡️ Corrosion protection: low
Thin 3 to 5 µm zinc coating, suitable for environments with low exposure.

🧂 Salt spray resistance: 24 to 96 h
Indicative resistance before the appearance of rust, depending on the coating finish.

🏠 Recommended environment
Indoor applications or environments with very low exposure to moisture.

🔩 Threads preserved
The low coating thickness limits dimensional variations and helps maintain thread accuracy.
COLOR: Grey
Norm: DIN 7504P+ SQUARE, VS3124
Sub product family: Countersunk Head
WEIGHT For THERE unit: 1.68 GR
Mounting pressure (N): 150
Rotation speed (rpm): 1800-2500
Minimum breaking torque (N.m): 3.4
Maximum thickness to be fixed: 17.7

In stock 1575 Items

ean13 3663072043565

Description

Self Drilling Countersunk Head Square 3.9X25 Square 2 Zinc Plated
Diameter = 3.9, Length = 25, Coating = White zinc plated, Material = Steel, Drive Type = Square, Norm = DIN 7504P SQ,VS3124, Product Family = Self Drilling, Size Drive Type = Square 2

dimensional guide (mm)