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Product Information

Lock Nut M4

Acid proof A4

  • 551371 LÃ¥semutter A4-70 DIN985 (a)
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  • 551371 LÃ¥semutter A4-70 DIN985 (c)
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  • 551371 LÃ¥semutter A4-70 DIN985 (b)
Features
MFT-lock nut M4 is made after standard DIN985.
Acid proof steel A4-70.
Corrosion category C5.
Nylon plug creates the locking.
More information

Delivered in a plastic box: 100 Qty/pack.

MFT-lock nut M4 is used together with screw or bolt in installations of wood and steel components.