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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: RPH104
- Phone: (800) 221-9723
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Frequently asked questions
Are these washers made from durable material?
Yes, these split lock washers are constructed from stainless steel. This material choice is excellent for general hardware applications, offering superior resistance to corrosion and long-term durability.
How many washers are included in one package?
Each package contains 50 split lock washers. This quantity provides a convenient supply for your maintenance tasks, assembly projects, or general shop hardware needs.
What is the primary function of this split lock washer?
These washers are designed to maintain tension and prevent loosening in assemblies. When compressed, the split design grips the mating surfaces, providing a reliable pre-load between joined components.
Is this hardware compatible with Phillips Pan Head screws?
Yes, they are specifically designed for use with #6 Phillips Pan Head screws. They integrate seamlessly with standard hardware kits involving flat washers and hex nuts in that same #6 size category.
Is this part included in any larger hardware kits?
Yes, this specific #6 Split Lock Washer is a component within the RPI Hardware Kit (Part #RPK402). If you are already using that kit, this part is an exact match for your existing hardware.
Are these items supplied in brand new condition?
Absolutely. This product is sold as Factory New, ensuring you receive high-quality, unused components that are ready for immediate installation.
Are these suitable for general shop maintenance tasks?
Yes, these are categorized under General Shop Aids and Hardware. They are perfect for various professional maintenance, repair, and assembly applications across a wide range of equipment.
Does the split design provide extra security?
Exactly. The diagonal split in the ring creates two opposing ends. When tightened, these ends dig into the fastener and the surface, providing essential vibration resistance to keep your assembly securely in place.
What is the exact size specification for this washer?
This is a precisely manufactured #6 Split Lock Washer. It is designed to fit perfectly with standard #6 fasteners.
Is the quality reliable for professional use?
Yes, as an RPI product, these are manufactured to high standards for professional settings. They are built for performance and reliability in environments where maintaining hardware integrity is critical.

RPI RPH104 #6 Split Lock Washer