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- Cheese Slotted
- Countersunk Hex Pin
- Countersunk Phillips
- Countersunk Pozi
- Countersunk Slotted
- Fillister Slotted
- Mushroom Slotted
- Pan Phillips
- Pan Pozi
- Pan Slotted
- Raised Countersunk Phillips
- Raised Countersunk Pozi
- Raised Countersunk Slotted
- Round Slotted
- Security Torx 6 Leaf Pin
- Socket Button
- Socket Button Flange
- Torx Button
- Torx Button Flange
- Wing
- All Metal Self Locking
- Book
- Cage
- Cap
- Castle
- Channel
- Chimney
- Dome
- Flange
- Flange - Nyloc
- Heavy Hex Nuts
- Heico Lock Wedge Lock Nut
- Hex - Full
- K-NUT
- Lifting Eye Nut
- Lock & Half
- Manifold Nuts
- Nyloc
- Round Slotted DIN546
- Self Clinching
- Shear
- Sleeve Nuts
- Spyder
- Square
- Tee
- Thread Increaser / Reducer
- Thumb Nuts
- Wedge
- Weld
- Wheel Nuts
- Wing
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Grade 5 (8.8) Zinc Plated Steel
UNC Grade 5 Zinc Plated Steel Nyloc Nut Assortments
Our UNC Grade 5 Zinc Plated Steel Nyloc nut assortments provide a strong and reliable self-locking fastening solution for imperial coarse thread applications.
Designed for use with UNC bolts and set screws, these nylon insert lock nuts resist loosening under vibration by creating friction against the mating thread.
Manufactured from carbon steel and finished with bright zinc plating, these Grade 5 nuts offer dependable strength with good corrosion resistance for indoor and light-duty environments.
Widely used in automotive, agricultural, machinery and imported equipment applications, these UNC Nyloc nuts provide secure fastening in imperial thread systems.
Supplied in organised compartment storage boxes, these assorted kits ensure commonly used UNC sizes are readily available for workshop and trade use.
Part of our Assorted Fastener Sets range, these kits are ideal for engineers and service professionals requiring reliable locking fasteners.