RPI RPH184 No. 8 External Tooth Washer

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.