Hettich Screw-in dowel DU 321

1 pcs.
4Ratings
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Product details

The DU 321 screw-in dowel from Hettich is a high-quality construction fitting specifically designed for use in the System 32. With a direct thread and a drill diameter of 5 mm, this dowel provides a reliable connection for various applications in furniture construction and woodworking. The dowel is made of galvanized steel, which gives it high corrosion resistance and thus increases the durability of the connection. With a clamping dimension of 6.7 mm, the screw-in dowel is ideal for use in combination with other components of System 32. The packaging unit includes 200 pieces, making it an efficient solution for larger projects.

  • Direct thread for precise fastening
  • Galvanized steel surface for increased corrosion resistance
  • Compatible with System 32 for versatile applications.

Key specifications

Exact colour description
Galvanised steel
Material
Galvanised steel
Length
6.70 mm

General information

Item number
21818968
Manufacturer
Hettich
Category
Wood connectors
Manufacturer No.
74688
Release date
19.8.2022

Colour

Colour
Silver
Exact colour description
Galvanised steel

Material

Material group
Metal
Material
Galvanised steel

Wood connector properties

Surface finish
Galvanized
borehole size
5 mm

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
0.03 kg
Climate contribution
CHF 0.11

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
6.70 mm

Package dimensions

Length
3.50 cm
Width
7.80 cm
Height
1.20 cm
Weight
7 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 1.Hänseler
    0 %
  • 1.Hänseler Aluguss
    0 %
  • 1.Hettich
    0 %
  • 1.Pitzl
    0 %
  • 1.Prämeta
    0 %

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
  • Hettich
    Not enough data
  • Abus
    Not enough data
  • Alberts
    Not enough data
  • BestaPac
    Not enough data
  • Blum
    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 «Wood connectors» category returned?

Source: Digitec Galaxus
  • 18.GAH
    4.4 %
  • 19.Simpson Sst
    4.5 %
  • 20.Hettich
    4.6 %
  • 21.Prämeta
    4.9 %
  • 22.Vormann
    8.5 %
Source: Digitec Galaxus