Dorman Screw P/N:784-155D
Dorman 784-140D screw is a self-tapping oval-head fastener that cuts its own thread as it is driven in. This Dorman screw can hold specific areas and components of a vehicle, or anywhere that calls for a similar fastener.
A screw with a rounded Phillips recess, visible rust or a loose hold can be ready for replacement. Before ordering, look at the old screw and its hole with the engine off and cool: if the hole is stripped, a new screw alone may not hold.
This is universal hardware, sold by size and not by vehicle. Match the thread size, head style and length to the screw you are replacing.
Fit and size
Build and materials
12 self tapping screws, with no washer attached. This listing holds all 12.
Interchange: 010057 · 10057
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is this screw made for a specific car?
No. The Dorman 784-140D is universal hardware chosen by size. Match the #10 size, coarse SAE thread and 1/2 in or 3/4 in length to the screw you are replacing.
How many screws come in the Dorman 784-140D pack?
This listing holds 12 self tapping screws. None has a washer attached.
Are these Dorman self tapping screws also self-drilling?
No. Dorman 784-140D screws tap their own thread but are not self-drilling, and they are not heat hardened. The head is oval with a Phillips drive.
What are these oval-head screws made of?
The material is steel with a clear zinc finish. The thread is coarse SAE in size #10.
Is 010057 the same screw as the Dorman 784-140D?
Yes. 010057 is listed as an interchange number for the Dorman 784-140D screw, along with 10057.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.