NUT - HEX - M16-2.0 GR8 (CAT CT21659)
Code: CT21659
Product Details
- Aftermarket Replacement For
- CAT
- Warranty
- 6 months
A damaged hex nut can compromise threaded joint security, leading to loosening under vibration. During inspection, a nut of this size and thread pitch must match the fastener's grade to maintain clamping force. The condition of a hex nut directly affects the integrity of bolted connections in mechanical assemblies. Keeping a hex nut in sound condition helps prevent fastener failure and subsequent component misalignment. This aftermarket replacement part is cataloged under CAT reference CT21659, cross-referencing the OE maker CAT. The part is a hex nut with M16 thread specification. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.068 pounds.
Part number variants: CT21659, ct21659
| SKU | CT21659 |
|---|---|
| Aftermarket Replacement For | CAT |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | cat, ct, tvh, TVH_BUCKET:CT:ct2, TVH_MAKE:CT |
Shipping
- Most orders ship within 1-2 business days from our Whittier, CA warehouse.
- Standard shipping via UPS or USPS. Expedited options available at checkout.
- Free shipping on select orders. Contact us for shipping estimates.
- Same-day local pickup available. Call (562) 693-7748 to arrange.
Returns
- 7-day return policy on all unused parts in original packaging.
- Contact us at (562) 693-7748 or submit a parts inquiry to initiate a return.
- Defective parts are covered under our 6-month warranty.
Warranty
- All parts include a 6-month warranty against manufacturer defects.
- Warranty does not cover wear-and-tear, misuse, or improper installation.