Overview
Long Nut
M6 – M56 | 1.5D to 3D Length
Extended length coupling nuts (long nuts) for joining two threaded rods end to end, extending effective bolt lengths, or connecting threaded components in tension. Available in 1.5D, 2D, and 3D standard lengths or fully custom. Hex and round (coupling nut) profiles available. Ideal for foundation bolt assemblies and structural tie rod systems.
Key Features & Benefits
- Joins two threaded rods or bolts end to end
- Available in 1.5D, 2D, and 3D standard lengths
- Custom lengths manufactured on request
- Hex and round coupling profiles available
- HDG finish for foundation bolt applications
- Greater thread engagement than standard nuts
- Suitable for adjustable bolt length assemblies
- Manufactured to DIN 6334 and IS 1364
01
Hexagonal or round outer profile with extended internal threads for rod couplings.
02
Commonly used to connect threaded rods in suspended ceiling hangers and ducting systems.
03
Provides high thread engagement area to handle vertical load pressures.
