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Condition:
Factory New
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MFR:
RPI
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- MPN: RPH173
- Phone: (800) 221-9723
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Frequently asked questions
Is this washer made from high-quality stainless steel?
Yes, this washer is constructed from high-quality stainless steel. This material choice ensures enhanced durability, superior resistance to corrosion, and longevity, making it a reliable choice for your maintenance and repair projects.
How effective is the internal tooth design?
The internal tooth design is highly effective at securing components. It is specifically engineered to prevent fasteners from loosening due to vibration or torque, ensuring your assemblies remain tightly secured over time.
Does this package contain enough units for repairs?
Each package comes with 50 individual units. This quantity is ideal for various shop applications, allowing you to have ample supply on hand for both single repairs and larger assembly tasks.
Is this washer the correct size for #4 fasteners?
Yes, it is precisely sized as a No. 4 lock washer. It is designed to ensure a correct and secure fitment for corresponding #4 sized screws or bolts.
Can these washers be used in general shop maintenance?
Absolutely. These washers are excellent for general shop aids, repairs, and assembly tasks. Their robust design and stainless steel construction make them a versatile hardware component for a wide range of maintenance needs.
Are these washers part of a larger hardware kit?
Yes, for added convenience, these specific washers are also available as part of the RPI Lockwasher Kit (RPI Part #RPK413) if you require a broader selection of hardware.
Will these washers resist wear and tear?
They are designed to withstand regular use. The stainless steel composition offers enhanced resistance to wear, ensuring that your connections remain stable even in environments where fasteners might be subject to stress.
Is this a brand new, factory-original component?
Yes, this is a factory-new hardware component manufactured by RPI. You are receiving a fresh, unused product ready for immediate integration into your equipment or projects.
How do I ensure these fit my current equipment?
These washers are designed as industry-standard hardware. As long as your equipment utilizes standard #4 fasteners, these internal tooth washers will provide the necessary locking mechanism to keep your assembly secure.
Are these washers reliable for vibration-heavy environments?
They are specifically chosen for such applications. The internal tooth locking mechanism is optimized to bite into the surface of the fastener and the mating material, effectively resisting the backing-out force typically caused by vibration.
RPI RPH173 No. 4 Internal Tooth Washer