Fasteners that lock and stay put, designed for common M12 applications. Using LLB Nyloc Hex Nuts gives peace of mind during maintenance and builds. Are these the right choice for everyday workshop and site use?
⚡ At a Glance
- • Construction: Galvanised steel sheet with zinc plating for corrosion resistance
- • Best for: Tradespeople and DIYers needing secure M12 fastenings for assemblies
- • Not ideal for: Applications requiring specialised high-temperature locking solutions
M12 hex locking nuts made from galvanised steel with a zinc finish. Supplied in packs of 10 for general fastening tasks.
Secure fastening under vibration – thanks to Nyloc locking
Nyloc-style nuts include a nylon locking element that grips the mating thread to resist loosening. The locking action increases friction on the bolt thread without permanent deformation.
Keeps threaded joints secure in moving assemblies and machinery. Reduces the need for frequent retightening during normal use.
Improved corrosion resistance – with galvanised steel and zinc plating
Galvanised steel construction combined with a zinc-plated finish creates a protective barrier that slows surface oxidation. The layered finish reduces exposure of base metal to moisture.
Suitable for general indoor and outdoor use where rust resistance matters. Extends service life compared with untreated steel fasteners.
Quick fitting with standard tooling – thanks to hex head and M12 sizing
Hex head geometry matches common spanners and socket sets, while the M12 specification fits standard bolts and studs. The regular form factor allows straightforward installation by hand or power tool.
Makes assembly and maintenance faster on-site or in the workshop. A practical choice for routine projects and small repair jobs.
✨ The 4 Key Reasons for LLB Nyloc Hex Nuts
- Galvanised steel construction – Resists rust for longer life on outdoor fixtures
- Nyloc locking design – Prevents loosening under vibration, ideal for moving assemblies
- Standard hex head – Compatible with common spanners and sockets for quick installation
- Pack of 10 – Handy supply for small projects and routine maintenance jobs
📋 Technical Details at a Glance
- Category: Fasteners
- Product type: Nyloc hex nut
- Size: M12
- Material: Galvanised steel sheet
- Finish: Zinc plated
❓ Frequently Asked Questions
Q: Are these nuts M12 size?
A: Yes, the specification lists the size as M12.
Q: How many nuts are included in a pack?
A: Each pack contains 10 items, supplied together for small projects or maintenance.
Q: What material and finish do they have?
A: Made from galvanised steel sheet with a zinc-plated finish for improved corrosion resistance.
🏆 Our Verdict
Suitable for DIYers, tradespeople and anyone who needs reliable M12 locking fastenings. Nyloc locking combined with galvanised steel and zinc plating gives dependable resistance to loosening and corrosion. Supplied in packs of ten, they make a practical, long-lasting choice for routine maintenance and small projects.
