Core features of Square Nut
- Square profile: Excellent anti-rotation, fits flat mounting surfaces, no slipping during torque application.
- Standard thickness: Balances load-bearing capacity and installation space, reliable locking.
- Stable torque transmission: Flat sides fit wrenches tightly, easy to tighten/loosen.
- Precise thread fit: Tightly engages with standard bolts, anti-loosening under vibration.
- Wide application: Ideal for machinery, construction, furniture, and general fastenings requiring anti-rotation
Product Parameter (Specification)
| Standard | DIN,ASTM/ANSI, ISO | Material | Carbon steel, Stainless Steel,Brass,Aluminum |
| Surface Treatment | Zinc Plated, Hop Dip Galvanized(HDG) phosphorization, Black Oxide,Geomet,Dacroment,Nickel plated,Zinc-Nickel plated | Size | M3-M64 |
| Unite | Piece,KGS,TON | Packing | Bulk cartons with pallet, small boxes in cartons with pallet |
Product Application
DIN577 square nut is widely used in heavy Industry, mining, water treatment, building, construction, retail industry, general industry, PV solar system mounting, automotive industry etc.
