Machine Screw U30-668SS
Brand: Craftsman · Fits: 3 models · Reference price: $2.29
U30-668SS is a Craftsman replacement part (machine screw). Our fitment data lists 3 models that use it.
When to replace this part
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 39030300 | Craftsman | — | 21 |
| 39030302 | Craftsman | — | 19 |
| 3903027 | Craftsman | — | 24 |
Other parts for model 39030300
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $2.29. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare U30-668SS listings on Amazon