FastFix quick-release nut M14/D 115–150

Using a grinder nut brings several advantages and makes the job easier.

What are grinder nuts used for?

The nut allows for quick and easy mounting and dismounting of discs on grinders. It is suitable for cutting, grinding, cup or diamond discs with diameters of 115, 125, 180 and 230 mm.

Advantages of using a matrix:

• Safety:   Guarantees safety when working with grinders.
• Easy installation:   It fastens in the same way as a keyed nut, but you don't need a wrench to install it.
• Quick disc change:   Allows for quick and easy disc replacement.

How to install the nut?

1. Secure the grinder spindle.
2. Place the washer under the disc (the disc must be placed on the washer, not on the nut).
3. Place the disc on the pad.
4. Tighten the nut by hand without using a wrench.

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