Toolcraft Spring washers inner diameter

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Product details

The spring washers with an inner diameter are specifically designed for applications where reliable and uniform pressure distribution is required. These spring rings are made from high-quality spring steel and feature mechanical galvanization, providing additional protection against corrosion. The shape A of the spring washers ensures a curved structure that allows for optimal functionality in various mechanical applications. With an inner diameter of 3.7 mm and an outer diameter of 7 mm, these spring washers are versatile and ideal for use in the mechanical engineering and automotive industries. The material thickness of 3.7 mm ensures high stability and durability, making them a reliable choice for professional applications.

  • Made from high-quality spring steel for high stability
  • Mechanically galvanized for additional corrosion protection
  • Complies with DIN 137 standard for reliable quality.

Key specifications

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

General information

Item number
8526815
Manufacturer
Toolcraft
Category
Nuts + Washers
Manufacturer No.
105914
Release date
22.4.2018

Material

Material group
Metal
Metal type
Spring steel
Material
Spring steel

Screws Accessories Features

accessory type
Lock washer
surface finish
Galvanized
DIN standard
Din 137

Scope of delivery

Items per sales unit
100x

Product dimensions

Internal diameter
3.70 mm
Outside diameter
7 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
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  • BGS
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  • EP
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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