383-0201 Flange Head Nut
Cat® Flange Head Nut
Description
The flange head nut is a fastener designed with a hex head and a round flange at the base. The flange provides a larger surface area for load distribution and helps prevent the nut from loosening due to vibration or other external factors.
Features
- Reduces the need for washers
- Helps minimize the risk of joint failure due to thermal expansion and contraction
Applications
Flange head nuts are used to tightly secure components by means of threaded fasteners.
Specifications
| Nut Model | Hex Flange |
|---|---|
| Thickness | 99999.99 mm (3937.008 in) |
| Drive Chain | 99999.99 mm (3937.008 in) |
Compatible Equipment
- Compact Track Loaders: 279D3, 299D3
- Mini Excavators: 306.5, 303.5E, 305.5E, 306, 307E2, 305.5E2, 308, 308E2, 307, 308.5, 310, 305E2
- Excavators: 305E2 CR, 303.5E2 CR, 307.5, 308E, 306E2, 307E, 306E
- Wheel Loaders: 906K
- Asphalt Pavers: AP355F, AP300F
- Skid Steer Loaders: 242D3, 259D3, 236D3, 262D3, 246D, 272D3 XE, 236D, 262D, 289D3, 246D3, 299D3 XE, 272D3
Additional information
| Machine Model | 236D, 236D3, 242D3, 246D, 246D3, 259D3, 262D, 262D3, 272D3, 272D3 XE, 279D3, 289D3, 299D3, 299D3 XE, 303.5E, 303.5E2 CR, 305.5E, 305.5E2, 305E2, 305E2 CR, 306, 306.5, 306E, 306E2, 307, 307.5, 307E, 307E2, 308, 308.5, 308E, 308E2, 310, 906K, AP300F, AP355F |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Compact Track Loaders, Skid Steer Loaders, Asphalt Pavers |
| Part Source | Genuine OEM |







