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RS PRO Screws DIN965 A4 M4x20mm

was CHF25.90
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Delivered between Tue, 25.8. and Thu, 3.9.
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Product details

Head shape: Countersunk head
Drive type: Cross
Length: 20 mm
Thread size: M4
Material: Stainless steel
Stainless steel type: A4 316
Thread pitch: 0.7

Countersunk screws with metric thread made from stainless steel A4. This series of high-quality metric thread countersunk machine screws from RS Pro features through-thread fasteners with a countersunk head that provides a flush surface when used with a pre-drilled hole. The stainless steel fasteners, type 316 (marine quality), are available in various lengths and thread sizes for almost any application.

Typical applications include swimming pools, chemical plants, boat decks, dairies, medical sterilization equipment, and wastewater treatment plants.

Properties and advantages:

  • In accordance with DIN 965
  • A4 18/8 stainless steel, grade A4 (type 316 S16)
  • Higher corrosion resistance than stainless steel A2
  • Excellent corrosion resistance
  • Strong abrasion resistance
  • Stainless steel is fully recyclable and environmentally friendly
  • Long service life
  • Low maintenance
  • Easy to clean
  • Wide temperature range, can be used up to 300°C.

Key specifications

type of screw
Screw hooks
head shape
Countersunk head
Thread diameter
4 mm
Screw length
20 mm

General information

Item number
9720802
Manufacturer
RS PRO
Category
Screws
Manufacturer No.
1583635
Release date
24.9.2018

Material

Metal type
Stainless steel
Material group
Metal
Material
Stainless steel

Screw Properties

type of screw
Screw hooks
thread type
Metric ISO thread standard
head shape
Countersunk head
impetus
Pozidriv cross recess (PZ)

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
1.21 kg
Climate contribution
CHF 0.11

Product dimensions

Thread diameter
4 mm
Screw length
20 mm

30-day right of return
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Screws» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • RS PRO
    Not enough data
  • 1.21Cars
    0 %
  • BestaPac
    Not enough data
  • Bosch Zubehör
    Not enough data
  • BRW
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • RS PRO
    Not enough data
  • 21Cars
    Not enough data
  • BestaPac
    Not enough data
  • Bosch Zubehör
    Not enough data
  • BRW
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Screws» category returned?

Source: Digitec Galaxus
  • 22.Helpmate
    1.9 %
  • 23.BestaPac
    2.2 %
  • 24.RS PRO
    2.6 %
  • 25.Hager Zierbeschläge
    4.6 %
  • 26.Hettich
    5 %
Source: Digitec Galaxus