To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist.
© Fixaball
Fixaball sells No. 6, UNC Nuts, self colour, grade 5.
Nuts are almost always uséd opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads' friction, a slight stretch of the bolt, and compression of the parts.
Nuts are most commonly hexagonal in shape. It is important to use the correct sized spanners to avoid, ‘rounding off,’ the nut. Otherwise, if using an adjustable spanner you must ensure it is full tightened over the flat faces.
Orders placed before 2pm are dispatched same day (Mon-Fri).
Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout.
UNIFIED THREAD STANDARDS
The basic American standards for fastening screw threads as agreed upon by standard bodies of U.K, Canada and the United States.
Unified National (UN) thread form with a rounded root contour, applies only to external threads. The UN thread form has a flat, or optionally, a rounded root contour.
Unified National Coarse (UNC)is a thread form with a 60 degree flank angle, rounded roots and flat crests. For a given diameter it has a larger thread pitch than an equivalent diameter UNF thread. The unified thread is based on inch sizes and was first standardised in 1948 unifying the Whitworth and American standard thread forms.
Image is for illustrative purposes only.
Click the Postage tab above the listing description for more info
PICK UP OPTION
Sorry, our items are NOT available for pick-up.
![]() |
PAYING VIA PAYPAL |
We accept PayPal on our all our items so you can shop with confidence.
Simple choose the PayPal option when proceeding through the checkout.
Simply add the freight cost to the item cost and forward the total amount to the address to be provided following your purchase.
To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist.
© Fixaball
Click the Postage tab above the listing description for more info
Accepted Payment Methods
Returns are accepted
Items must be returned within 30 days of the auction ending
Buyer will pay for return shipping.