113-2003 M16-2 x 40 mm Socket Head Bolt
Socket Head Screw/Bolt
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.
Socket head bolts are used in designs where there is not enough clearance for hex head bolts and assembly tools.
Features
- Cat fasteners are manufactured to precise technical specifications for durability, reliable performance, and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME, and SAE requirements.
- Cat bolts, nuts, and washers are specially designed to work together as a system to maximize clamping force.
- Coatings meet 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
| Locking Feature | None |
|---|---|
| Bolt Type | Socket Head |
| Thread Size | M16 mm (0 in) |
| Class or Grade | ISO 898-1 Class 12.9 |
| Thread Direction | RH |
| Coating | Zinc Flake |
| Thread Size (Diameter × Pitch) | M16 X 2 mm |
| Bolt Length | 40 mm (1.575 in) |
| Handle Length | 6 mm (0.236 in) |
Compatible Equipment
- Generator Sets: C4.4
- Wheel Excavators: M315, M320, M317D2, M315D2, M320D2, M315D, M313D, M322D
- Compactors: CB16, CB-66B, CB-64B, CB13, CB15
- Excavators: 330D L, 349F L, 336 GC, 340, 345 GC, 336, 326 GC, 345C, 333, 330 GC, 333 GC, 326, 336E L, 336D L, 340D2 L, 336D2 L, 345D L, 329D L, 336F L, 325D L, 330D, 336F LN, 336F, 336E LH, 330 L, 336E, 336D2 GC, 336F L XE, 336D2 XE, 325B L, 336E H, 324D L, 326GC, 330GC, 336E LN, 365C, 349E L, 374F L, 349D L, 349E L VG, 345C L, 365B, 345D, 340D L, 349E, 390F, 365C L, 352F, M325D L MH, 365B L, 330, 374F, 336D, 336D2, 349D2 L, 374D L, 349D2, 349D, 390F L
- Wheel Loaders: M314, 966K
Additional information
| Machine Model | 324D L, 325B L, 325D L, 326, 326 GC, 326GC, 329D L, 330, 330 GC, 330 L, 330D, 330D L, 330GC, 333, 333 GC, 336, 336 GC, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336D2 XE, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 340, 340D L, 340D2 L, 345 GC, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E, 349E L, 349E L VG, 349F L, 352F, 365B, 365B L, 365C, 365C L, 374D L, 374F, 374F L, 390F, 390F L, 966K, C4.4, CB-64B, CB-66B, CB13, CB15, CB16, M313D, M314, M315, M315D, M315D2, M317D2, M320, M320D2, M322D, M325D L MH |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Compactors, Generator Sets |
| Part Source | Genuine OEM |








