Toolcraft Spring washers inner diameter

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Product details

The spring washers in shape B according to DIN 137 are made from high-quality spring steel and provide a reliable solution for various applications in the mechanical engineering and construction industries. With an inner diameter of 4.3 millimeters and an outer diameter of 9 millimeters, these spring rings are ideal for use with corresponding screws and bolts. The wavy shape ensures even pressure distribution and increases the stability of the connection, thereby reducing the risk of loosening. These spring washers are available in a convenient sales unit of 100 pieces, making them a cost-effective choice for projects with high demand. The use of spring steel ensures high strength and durability, making them suitable for demanding applications. Whether in the automotive industry, mechanical engineering, or general construction, these spring washers are an essential component for secure and long-lasting connections.

Key specifications

Metal type
Spring steel
accessory type
Lock washer
Items per sales unit
100x
Internal diameter
4.30 mm
Outside diameter
9 mm

General information

Item number
8529533
Manufacturer
Toolcraft
Category
Nuts + Washers
Manufacturer No.
105887
Release date
22.4.2018

Material

Material group
Metal
Metal type
Spring steel
Material
Spring steel

Screws Accessories Features

accessory type
Lock washer
DIN standard
Din 137

Scope of delivery

Items per sales unit
100x

Product dimensions

Internal diameter
4.30 mm
Outside diameter
9 mm

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • Toolcraft
    Not enough data
  • 1.Purecrea
    0 %
  • 1.Ruthex
    0 %
  • Amf
    Not enough data
  • BestaPac
    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
  • Toolcraft
    Not enough data
  • Amf
    Not enough data
  • BestaPac
    Not enough data
  • BGS
    Not enough data
  • EP
    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 «Nuts + Washers» category returned?

Source: Digitec Galaxus
  • Toolcraft
    Not enough data
  • 1.BGS
    0 %
  • 1.Epower
    0 %
  • 1.Suki
    0 %
  • 4.Ruthex
    0.1 %
Source: Digitec Galaxus