- Condition: Factory New
- MFR: RPI Ships from Manufacturer
- MPN: RPH184
- Phone: (800) 221-9723
Buying RPI RPH184 No. 8 External Tooth Washer from MFI Medical
Product details
- Manufacturer part number
- RPH184
- MFI SKU
- RPI-RPH184
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) |
|---|---|---|
| RPH184MFI SKU: RPI-RPH184 | Factory New | $11.91 $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
Is the stainless steel material high quality?
Yes, these washers are crafted from premium stainless steel. This material is specifically chosen for its superior resistance to corrosion and environmental degradation compared to standard carbon steel alternatives, ensuring long-lasting durability in your hardware applications.
How effective is the external tooth design for vibration?
The external tooth design is specifically engineered to provide reliable locking action. By biting into the mating surface, it creates high friction that effectively prevents fasteners from loosening due to vibration, making it an ideal choice for machinery and maintenance.
Are these washers precise for No. 8 applications?
Absolutely. These are precisely manufactured as No. 8 lock washers. They are designed to meet exact sizing standards, ensuring a secure and proper fit for any hardware requiring this specific gauge.
Does the package offer a generous quantity?
Each order includes a convenient, bulk supply of 50 individual washers. This makes it a highly practical and cost-effective choice for general shop maintenance and professional repair kits.
Can these be used in harsh shop environments?
Yes, their stainless steel construction is specifically designed for general shop applications where durability is key. They are built to withstand common environmental stressors better than basic hardware store alternatives.
Is there a kit available if I need more variety?
If you require a wider range of sizes, you may want to consider the RPI Lockwasher Kit (Part #RPK413). It is a great companion product for those who need a broader assortment of locking hardware on hand.
Are these considered factory new parts?
Yes, every washer supplied is Factory New. You can be confident that you are receiving high-quality, unused components that are ready for immediate use in your equipment.
What is the best use for these lock washers?
These washers are ideal for:
- Securing components where vibration-induced loosening is a primary concern.
- General machinery maintenance and hardware repairs.
- Situations requiring a reliable, permanent-style locking connection for size #8 fasteners.
How much do these weigh for shipping purposes?
Each individual washer is lightweight, with an estimated weight of only 0.01 pounds. This makes them easy to store and organize in your shop without adding unnecessary bulk to your equipment.
Is the quality reliable for consistent hardware maintenance?
Yes, as a specialized RPI part, these washers are designed for professional and consistent performance. They serve as a durable, dependable replacement for standard shop hardware to keep your machinery running securely.