114-2772 1/2″-20 Hex Lock Nut
Cat® Lock Nut
Description
Inch
Cat nuts form a matched system with mating fasteners to produce consistent, high clamping force.
Features
- Material: Steel
- Thread Size: 1/2-20
- Galvanized
Specifications
| Thread Size | 0.500 mm (1/2-20 in) |
|---|---|
| Height | 4.6 mm (0.18 in) |
| Material Description | Steel |
| Hex Size | 19.1 mm (0.75 in) |
| Thread Direction | RH |
| Drive Chain | 19.05 mm (0.75 in) |
| Thread Size (Diameter × Pitch) | 1/2×20 mm |
| Class or Grade | None |
| Coating | Zinc |
| Thickness | 4.57 mm (0.18 in) |
| Thread | RH Fine |
| Nut Model | Hex |
| Thread Size (in – TPI) | 1/2-20 in |
Compatible Equipment
- Track Loaders: 973K, 982, 972, 992, 995
- Cold Planers: TH360B, PL87, PL72, PL83
- Compactors: CB1.8, CB1.7
- Engines: C15, C13, C11, C18
- Excavators: 306E2, 306E, 432, 3508B, 621H, 434F2
- Asphalt Pavers: AD63
- Motor Graders: 120, 14
- Dozers: D8, D6T, D8R, D9T, D6N, D6R LGP, D8T, D5K2 XL, D6R XL, D3K2 LGP, D6T LGP, D6R, D1, D7, D9, D10T2, D11, D10, D6R II
- Mini Excavators: 305.5E, 305.5E2, 305E2
- Wheel Loaders: 980, R3000H, R1700K, 950H, 966, 950, 972H, 966H, 966K, R2900 XE
- Off-Highway Trucks: 793F, 794 AC, 785, 793
Additional information
| Machine Model | 120, 14, 305.5E, 305.5E2, 305E2, 306E, 306E2, 3508B, 432, 434F2, 621H, 785, 793, 793F, 794 AC, 950, 950H, 966, 966H, 966K, 972, 972H, 973K, 980, 982, 992, 995, AD63, C11, C13, C15, C18, CB1.7, CB1.8, D1, D10, D10T2, D11, D3K2 LGP, D5K2 XL, D6N, D6R, D6R II, D6R LGP, D6R XL, D6T, D6T LGP, D7, D8, D8R, D8T, D9, D9T, PL72, PL83, PL87, R1700K, R2900 XE, R3000H, TH360B |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines |
| Part Source | Genuine OEM |








