Galvanised Shear hex/cone Security Nut
A high security permanent nut fastening.
No specialist tools required.
Part Number | Thread Size | Spanner size (mm) | Cone Height (mm) | Cone Width (mm) |
---|---|---|---|---|
489-08 | M8 | 17 | 7.2 | 16.8 |
489-10 | M10 | 19 | 9.2 | 18.9 |
489-12 | M12 | 22 | 9.2 | 21.9 |
489-16 | M16 | 24 | 11.5 | 23.8 |
489-20 | M20 | 32 | 18.8 | 31.8 |
Stainless (A2-304) Shear hex/cone Security Nut
A high security permanent nut fastening.
No specialist tools required.
Grade A4/316 also available