Castle Nuts - UNF
Often called an axle nut as this is where they are most commonly found, a castle nut is a slotted hexagon nut with turrets on the top which resemble a castle wall. Castle nuts are used in conjunction with bolts that have holes in the end through which a locking pin can pass to lock the nut into position and prevent any further rotation. The locking pin is usually a split cotter pin, an R clip, a spring pin or a safety wire.
The diameter of the castellated section is slightly smaller than the main wrenching section of the nut (unlike a slotted nut where the diameter of the castellated section is the same as the main wrenching part).
Code | Product Name | Info | Pack Size | Price | Qty | |
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CNUFSC100 |
1" UNF - Castle Nut 12 TPI - Self Colour - Pack of 1
ON BACK ORDER, NOT AVAILABLE UNTIL MAY 2022 - Item will be despatched when stock is received |
1 |
£14.87
£17.84
|
|
|
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CNUFSC100 | |||||
1" UNF - Castle Nut 12 TPI - Self Colour - Pack of 1
ON BACK ORDER, NOT AVAILABLE UNTIL MAY 2022 - Item will be despatched when stock is received |
||||||
1 |
£14.87
£17.84
|
|
||||
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CNUNSC100 | 1" -20 UNEF Extra Fine - Castle Nut Material EN8 - Self Colour | 1 |
£17.58
£21.10
|
|
|
![]() |
CNUNSC100 | |||||
1" -20 UNEF Extra Fine - Castle Nut Material EN8 - Self Colour | ||||||
1 |
£17.58
£21.10
|
|
||||