Description
UNC Imperial, Half/ Thin all Metal Locking Nuts, BZP and Self Colour, Grade 1, BS1768
Fixaballsell diameters of UNC, Grade 1 Steel, BZP and self colour (depending on availabiity), half (thin) lock nuts.
Nutsare 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.
Lock Nuts/ Thin Nuts
A locknut/ half nut/ locking nutis tightened behind another nut as an extra precaution to prevent a fastening from loosening due to vibrations and/ or torque. These nuts are approximately 2/3 the thickness of a full nut.
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 NOTE:These UNC Half/ Lock Nuts are either self colour or zinc. Contact us if the finish is crucial, to check.
UNC Lock/ Half/ Thin Nuts, Imperial,Grade 1 Steel, Sizes Available:
| UNC 1/4″-20 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 5/16″-18 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 3/8″-16 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 7/16″-14 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 1/2″-13 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 9/16″-12 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 5/8″-11 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 3/4″-10 ALL METAL LOCKING NUT GRADE C MED. CARBON ZINC & WAX CR+3 |
| UNC 7/8″-9 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 1.1/8″-7 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 1.1/4″-7 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 1.1/2″-6 ALL METAL LOCKING NUT GRADE C MED. CARBON SELF COLOUR or ZINC & WAX CR+3 |
| UNC 1.3/4″-5 ALL METAL LOCKING NUT GRADE C MED. CARBON ZINC & WAX CR+3 |
Image is for illustrative purposes only.
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