Description
Unified Coarse, UNC, NE (Standard Height) 1/4″, 5/16″, 3/8″, 1/2″, 9/16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/8″, 1 1/4″, 1 1/2″ Nyloc Nut, P-Type, Zinc/ Cr3 Plated, DIN 982
Fixaballsells all diameters of UNC, NE Standard, Nylon Insert Nuts (P-type, regular).
Nuts are almost always used 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.
Nyloc Nuts
A nyloc nut is a nut that locks, in a sense or is self-sticking and is less likely to loosen due to vibrations or stress. This is achieved through the addition of the nylon insert that has a diameter slightly smaller than the nuts thread. A fastener screwed into the nut cuts a thread into the plastic, therefore increasing the compression around it (tighter join). A nyloc nut is effective up to 121C.
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.
Please make your ‘No. of Items in Pack‘ and ‘Diameter‘ and ‘Quantity‘ of packs selection from the drop down menus.
UNC, NE Standard, Nylon Insert Nuts Diameters available:
| Description |
| 1/4″-20 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 5/16″-18 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 3/8″-16 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 7/16″-14 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 1/2″-13 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 9/16″-12 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 5/8″-11 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 3/4″-10 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 7/8″-9 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 1″-8 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 1 1/4″-7 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 1 3/8″-6 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
| 1 1/2″-6 UNC NE (STANDARD) NYLON INSERT LOCKING NUT UNC LOW CARBON ZINC CR+3 |
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.
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