1 x Self Drilling Cylindrical Button Head 4.2X19 T20 Zinc Plated

Name: 1 x Self Drilling Cylindrical Button Head 4.2X19 T20 Zinc Plated
Brand: Screw Express
SKU: 3170801902
Price: 0.5 EUR
Availability: PreOrder

Reference 3170801902_1

Available within 17 business days

€0.50 Incl VAT

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DIN 7504+ 6 LOBES,VS3124 - Self Drilling Cylindrical Button Head 4.2X19 T20 Zinc Plated
"Pierces steel

Packaging

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

Product Details

Diameter: 4.2
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.: 19
Drive Type: Torx
Size Drive Type: T20
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 7504+ 6 LOBES, VS3124
Sub product family: Cylindrical Head Pan Head
WEIGHT For THERE unit: 2.33 GR
Mounting pressure (N): 250
Rotation speed (rpm): 1800-2500
Minimum breaking torque (N.m): 4.5
Maximum thickness to be fixed: 10.3

ean13 3663072221062

Description

Self Drilling Cylindrical Button Head 4.2X19 T20 Zinc Plated
Diameter = 4.2, Length = 19, Coating = Zinc Plated, Material = Steel, Drive Type = Torx, Norm = DIN 7504+ 6 LOBES, VS3124, Size Drive Type = T20

dimensional guide (mm)

diametre	3.5	3.9	4.2	4.8
Head diameter	6.8	7.5	8.1	9.5
Head tickness	2.1	2.3	2.5	3
torx	T15	T15	T20	T25

Other Reference : 3617501877818 0U108185A 4050110 5230A2404010 508168 3663072221062

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