BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Main Nut

Part

Bronze or steel-bronze nut, fixed in the frame head, that the screw turns through; the thread pair carries the full blow reaction in compression on impact and is a wear part replaced on a service schedule. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Where the main nut is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.01–$2. How estimates work
VendorHQSpecialtyMOQLead time
sundram.com ↗ Chennai, IN Fasteners 10,000 pcs 3–5 wks
lpsindia.com ↗ Rohtak, IN Fasteners 10,000 pcs 3–5 wks
escort-fastener.com ↗ Suzhou, CN Fasteners 10,000 pcs 3–5 wks
tbfastener.com ↗ Shanghai, CN Fasteners 10,000 pcs 3–5 wks
sterlingtools.in ↗ Faridabad, IN Fasteners 10,000 pcs 3–5 wks