1D-4638 1-8″ Thread Hex Head Bolt
Cat® 88.90 mm Shank Length External Hex Bolt
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat bolts form a matched system with mating hardened washers and nuts to produce consistent, high clamping force
Specifications
| Locking Feature | None |
|---|---|
| Thread Size (Diameter × Pitch) | 1.000×8 mm |
| Class or Grade | SAE J429 Grade 8 (150 ksi) |
| Thread Size | 1.000 mm (0.039 in) |
| Thread Direction | RH |
| Bolt Length | 88.9 mm (3 1/2 in) |
| Bolt Type | Hex Head Bolt |
| Coating | Zinc Phosphate and Oil |
| Handle Length | 31.75 mm (1.25 in) |
| Material | Alloy Zinc |
Compatible Equipment
- Motor Graders: 140G, 16H, 16, 16M, 18, 3606
- Generator Sets: G3516, 3512B
- Track Loaders: 992, 953
- Dozers: D7G, D9L, D10, D10T, D4
- Excavators: 637E, 637G, 657G, 637K, 3516B, 3508B
- Wheel Loaders: R2900 XE, 834, 966F, 992C, 988F, R1700G, R3000H, R2900G, R1700 II, R1600H
- Off-Highway Trucks: 777, 773E, 777D, 773D, 777E, 785D, 785, 773
- Asphalt Pavers: AD45
- Skid Steer Loaders: 24
Additional information
| Machine Model | 140G, 16, 16H, 16M, 18, 24, 3508B, 3512B, 3516B, 3606, 637E, 637G, 637K, 657G, 773, 773D, 773E, 777, 777D, 777E, 785, 785D, 834, 953, 966F, 988F, 992, 992C, AD45, D10, D10T, D4, D7G, D9L, G3516, R1600H, R1700 II, R1700G, R2900 XE, R2900G, R3000H |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Asphalt Pavers, Generator Sets |
| Part Source | Genuine OEM |








