Premium brand · stocked & certified by PTS
All-metal self-locking nuts — reusable, reliable, traceable
The Philidas® nut achieves locking through an elliptically distorted thread — no insert, no patch, reusable up to 10 times without losing performance. Stocked and certified by PTS.
60+Years of locking nut expertise
40+Countries supplied
Up to 10×Reuse cycles
Philidas®Stocked & certified by PTS
Authorised UK distributor · full certification
Shop Philidas by type
Genuine product range — held in stock, certified and ready to ship.
Why Philidas®?
Self-locking without a locking element
The Philidas nut achieves locking through an elliptically distorted thread which resists loosening without inserts or patches — the metal itself is the locking feature.
Reusable — unlike nyloc
Can be removed and refitted multiple times without losing locking performance — a significant advantage over single-use nyloc nuts in maintenance-critical assemblies.
Precision engineered for critical fastening
Made to DIN and ISO standards; supplied with full traceability documentation — PTS holds Philidas in stock certified and ready to ship.
Bulk Distributor of Premium Brands
