J-System DIN125A zinc-plated M14, 15 x 28 x 2.5 washer 140HV
- Item no.
- 2901.140.001
- EAN
- 5414539215432
Complete the set
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Fits with this J-System hex nut |10| DIN 934 M24 € 7.99 incl. VAT€ 6.60 excl. VAT
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Specifications
Description
Explained
- Galvanised
- With a zinc coating against rust: for indoors and dry outdoor use.
J-System DIN125A ZN M14, 15 x 28 x 2.5 washer 140HV can be found at Proffix under Washers.
In stock in our store in Lanaken. In stock and ordered before 15:00? Shipped today. Free pickup in our store in Lanaken; delivery in the area is possible after consultation.
Article number 2901.140.001, EAN 5414539215432. Not sure about the right size or version? Call us on +32 (0)89 41 12 90, we are happy to help.
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M6 · M8What is this DIN 125A washer used for?
A M14 DIN 125A washer is a flat ring placed under the head of a bolt or under a nut. The washer distributes the clamping force over a larger surface and protects the material from damage when tightening. This version has an inner diameter of 15 mm, an outer diameter of 28 mm and a thickness of 2.5 mm. The ring is galvanised (ZN) and has a hardness of 140 HV.
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The washer is suitable for bolts and threaded rods with M14 thread. You use it in construction, industrial and installation applications, wherever a bolted or nut connection must fit well against the underlying material.
Dimensions and specifications of the M14 DIN 125A washer
The designation 15x28x2.5 stands for inner diameter, outer diameter and thickness in millimetres. The inner diameter of 15 mm allows a small clearance around an M14 bolt, so the ring slides over it easily. The hardness of 140 HV belongs to the standard version of DIN 125A in steel. For a specific application, always check whether the dimensions and hardness meet the requirements of your construction.
Galvanised (ZN): what does that mean?
ZN stands for a zinc layer on the steel. This layer provides basic protection against corrosion and is widely used indoors and in dry environments. If you work outdoors or in a damp or aggressive environment, check whether galvanised steel provides enough protection or whether another version, such as stainless steel, is more suitable.
How do you choose the right washer for your bolt or nut?
First look at the thread size: an M14 bolt or nut requires a washer with an inner diameter of 15 mm. Also consider the material of the bolt so that the washer and fastener match well. For softer substrates, such as wood or thin sheet material, a washer with a larger outer diameter may be needed to distribute the pressure better.
Frequently asked questions
Which bolt fits this washer?
This washer is intended for bolts, nuts and threaded rods with M14 thread.
What does 15x28x2.5 mean for a washer?
That is the inner diameter (15 mm), the outer diameter (28 mm) and the thickness (2.5 mm) of the ring.
Is DIN 125A the same as a spring washer?
No. DIN 125A is a flat washer that distributes pressure. A spring washer has a different shape and a different function.
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