- Condition: Factory New
- MFR: RPI Ships from Manufacturer
- MPN: RPH191
- Phone: (800) 221-9723
Buying RPI RPH191 Socket Head Set Screw from MFI Medical
Product details
- Manufacturer part number
- RPH191
- MFI SKU
- RPI-RPH191
Supplier, condition & warranty
- Supplier
- MFI Medical Equipment, Inc.
- Brand
- RPI
- Condition
- Factory New
MFI Medical is an authorized distributor for all new RPI items we sell. Any included warranty on a new item is provided directly by the manufacturer. MFI Medical is available to assist with manufacturer warranty claims.
Healthcare purchasing support: MFI Medical provides formal quotations, accepts purchase orders, and offers payment terms to approved customers. W-9 and vendor onboarding information and purchase order and payment instructions are available online.
Purchasing and warranty assistance: MFI Medical: (800) 633-1558. Contact MFI Medical · Warranty policy. Manufacturer product support: (800) 221-9723.
Price & shipping
| MPN | Condition & warranty | Item price (USD) |
|---|---|---|
| RPH191MFI SKU: RPI-RPH191 | Factory New | $13.71 $5.99 shipping* |
*Standard shipping to the contiguous U.S. is US$5.99 per eligible order below US$35, not per item, and free on eligible orders of US$35 or more. Combine eligible items to qualify. Other destinations and upgraded services cost extra. Shipping policy
Frequently asked questions
Are these set screws made from durable materials?
Yes, these screws are constructed from heat-treated alloy steel. This material choice ensures superior strength and long-lasting durability, making them highly reliable for demanding mechanical applications.
What is the benefit of the cup point design?
The cup point design is specifically engineered for secure seating. It provides a reliable grip against the mating surface, ensuring that the fastener remains firmly in place during operation.
Does the black finish offer more than just aesthetics?
Yes, the black finish serves a dual purpose: it provides corrosion resistance to help protect the steel from environmental wear, while also offering visual uniformity for a clean, professional appearance.
How many screws come in a single order?
Each order includes a convenient package of 50 units, ensuring you have an adequate supply for repairs or assembly projects.
Can I use these in specialized equipment repair?
Absolutely. These are precision-engineered to be ideal for machinery, equipment repair, and assembly applications that require secure, low-profile fasteners.
Are these screws considered brand new?
Yes, all RPI RPH191 socket head set screws are supplied as Factory New inventory, ensuring you receive high-quality, unused components.
Is this part compatible with broader screw kits?
Yes, this screw is a key component that also complements the Socket Head Set Screw Kit (RPI Part #RPK418), making it a great addition if you are managing a larger inventory of hardware.
What size is the thread pitch on these screws?
These screws feature a 4-40 thread pitch with a length of 1/8 inch, making them perfect for precise, small-scale fastening needs.
Are these easy to install with standard tools?
Yes, the screws feature a six-sided internal socket drive. This allows you to apply the necessary torque easily using a standard Allen wrench or hex key.
How should I plan for the arrival of my order?
These items ship directly from the manufacturer with an estimated lead time of 1-2 weeks. We recommend accounting for this window when scheduling your maintenance or repair projects.