Core features of Hexagon Slotted and Castle Nut
- Slotted design: Cooperates with cotter pins (inserted through slots and bolt holes) for permanent anti-loosening, suitable for high-vibration environments
- Hexagonal body: Compatible with standard wrenches, easy torque application and assembly
- High strength: Matches high-grade bolts, resistant to tensile/shear forces in heavy-load scenarios
- Reusable: Cotter pin can be replaced for repeated disassembly/assembly without damaging the nut
- Wide application: Ideal for machinery, automotive, agricultural equipment, and critical fastenings requiring fail-safe anti-loosening
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
Hexagon slotted and castle nut are widely used in aerospace, aviation, tanks, mining machinery, automobile transport machinery, agricultural machinery, textile machinery, electrical products etc.
