
Pinnacle M12 Nylon Insert Hex Lock Nuts are supplied as a 4-pack in 316 stainless steel.
The nylon insert grips the thread to resist loosening under vibration. The 316 stainless steel grade suits outdoor, wet and coastal use on M12 bolts and threaded rod.
Pinnacle m12 Stainless Steel Nylon Lock Nut 4 Pack is a set of durable hex nuts designed for various fastening applications, featuring nylon inserts to prevent loosening.
The Pinnacle m12 Stainless Steel Nylon Lock Nut 4 Pack consists of four hex nuts made from grade 316 stainless steel, ensuring suitability for coastal and marine environments. With an M12 metric thread size and a thread pitch of 1.75mm, these nuts are designed to withstand vibrations, making them ideal for a wide range of fastening tasks. The nylon inserts provide added security by preventing the nuts from loosening over time, ensuring reliable performance in various applications.
| Dimensions (W x H x D) | 14.3 mm x 17 mm x 48 mm |
| Weight | 0.063 kg |
| Material | Stainless Steel |
| Colour | Other |
| Model Number | SFA343 |
| Nut Size | M12 |
The Pinnacle m12 Stainless Steel Nylon Lock Nut 4 Pack is designed for reliable fastening in various applications.
It grips the bolt thread to help stop the nut vibrating loose.
316 stainless steel, a marine grade with high corrosion resistance.
Four M12 lock nuts.

