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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: RPH194
- Phone: (800) 221-9723
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Frequently asked questions
Are these set screws made from durable materials?
Yes, these screws are constructed from Heat Treated Alloy Steel. This high-strength material is chosen for its excellent mechanical properties, ensuring long-lasting performance and durability in general hardware applications.
How many screws are included in one package?
Each order comes with a convenient, bulk supply of 50 individual set screws.
What is the specific benefit of the cup point design?
The Cup Point geometry is specifically engineered for applications where secure fastening is critical. Its design is ideal for:
- Providing excellent grip on mating surfaces.
- Preventing rotation.
- Ensuring full thread engagement.
Will these screws resist corrosion and wear?
They feature a specialized Black Finish. This protective coating not only gives the screws a clean, industrial look but also adds a layer of defense suitable for standard shop and hardware maintenance tasks.
Are these screws suitable for professional shop maintenance?
Absolutely. These are professional-grade components designed for General Shop Aids and Hardware maintenance. Their precise manufacturing and high-strength construction make them reliable replacements or additions to your workshop inventory.
Is this part compatible with RPI's socket head kit?
Yes, these set screws are the same components found within the RPI Socket Head Set Screw Kit (Part #RPK418). They are excellent if you need to replenish your kit’s supply.
What are the exact dimensions of these screws?
These screws are manufactured to a precise specification of 6-32x1/8” length. This size makes them versatile for fine-tuning machinery and hardware assemblies requiring a compact fastener.
Are these brand new, factory-direct components?
Yes, all RPI RPH194 set screws are supplied in Factory New condition, ensuring that you receive high-quality, unused parts ready for immediate installation.
Can I use a standard hex key for installation?
Yes, the screws are designed with a hexagonal socket head. You can easily tighten or loosen these using a standard internal hex key (also known as an Allen wrench) that fits the 6-32 size profile.
Why is the black finish important for set screws?
The black finish typically denotes a high-quality chemical or oxide treatment applied to the alloy steel. It provides a consistent aesthetic and helps distinguish the fasteners while offering protection against general environmental wear.

RPI RPH194 Socket Head Set Screw