M4 Wing Nuts Zinc Plated (Pack of 200)
Part No: HX04-WN-Z
Excl VAT: £7.30
M4 Wing Nuts Zinc Plated (Pack of 500)*
Part No: FM04-WN-Z
Excl VAT: £10.62
|Out Of Stock|
Also known as a 'Thumbscrew', the wing nut has two large metal 'wings' for easy tightening and loosening.
Where ever a hand tightened fastening is required. Used where frequent adjustments are needed or part removal can be made quickly at some later stage.Can be used with all threaded bolt products.
Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrate.