031-0218 3/8-16 Self-Locking Hex Head Bolt
Cat® hydraulic transmission control valve self-locking hex head bolts ensure a reliable connection of the hydraulic transmission control valve and prevent accidental disassembly
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.
Hex head bolts/screws provide extremely strong tapping performance.
Features
- Cat fasteners are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
- Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
Applications
Cat bolts form a high-performance system with mating hardened washers and nuts to produce consistent, high clamping force. You can trust Cat fasteners to help you build, maintain or rebuild in most machine and shop applications worldwide.
Specifications
| Thread Size (Diameter × Pitch) | 3/8×16 mm |
|---|---|
| Class or Grade | SAE J429 Grade 8 (150 ksi) |
| Thread Size | 0.375 mm (0.015 in) |
| Locking Feature | Nylon Patch |
| Thread Direction | RH |
| Hex Size | 14.29 mm (0.56 in) |
| Bolt Length | 12.7 mm (1/2 in) |
| Bolt Type | Hex Head Bolt |
| Coating | Zinc Plated |
| Handle Length | 2.38 mm (0.09 in) |
Compatible Equipment
- Cold Planers: PL83, PL87, PL72
- Dozers: D8T, D8, D8L, D7R, D9N, D7R II, D6R II, D7H, D6R III, D9R, D6R, D6T LGP, D6T, D8R, D6R XL, D10, D10N, D9L, D8N, D6R LGP
- Excavators: 3508B
