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SKU: SLW58-316SS

5/8" Conquest Split Lock Washer - 316 Stainless Steel

5/8" Conquest Split Lock Washer - 316 Stainless Steel!

  • 5/8" Conquest Split Lock Washer - 316 Stainless Steel

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Nuts and Washers
SKU: SLW58-316SS

5/8" Conquest Split Lock Washer - 316 Stainless Steel

$0.89
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Ships today when you order in the next 3 hours 36 minutes

Diameters:

1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 3/4"

Type:

18-8 Stainless Steel 316 Stainless Steel

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Specifications

Diameter: 5/8"
Thickness: .156" - .166"
Outside Diameter: 1.073"
Inside Diameter: .628" - .641"
Material: 316 Stainless Steel
Finish: Plain
Type: 316 Stainless Steel
Manufacturer Name: Conquest Fasteners
Quantity: Single
Description

5/8" Conquest Split Lock Washer - 316 Stainless Steel

This 5/8" split lock washer is made from marine-grade 316 stainless steel to resist corrosion in extreme and outdoor environments. The washer’s split-ring form exerts constant spring tension, locking bolts and screws in place under vibration or thermal expansion. It’s a reliable, reusable option for large structural or equipment fastenings where bolt integrity is critical.

Use under the fastener head or nut, torque to compress slightly, and maintain constant load pressure.

5/8" Split Lock Washer – Large-Scale Corrosion-Resistant Fastening

This washer keeps your assemblies secure, even under the strain of high loads and environmental exposure.

Key Features

  • 316 Stainless Steel: Corrosion-resistant in saltwater and industrial environments.
  • Split Lock Action: Prevents bolt rotation and loosening under vibration.
  • Dynamic Load Durable: Performs in fluctuating mechanical or environmental conditions.
  • Precision Sized: Matches with 5/8" stainless bolts and threaded hardware.

Common Applications

  • Outdoor structural fastenings
  • Steel framing with vibration exposure
  • Large HVAC systems
  • Coastal utility equipment
  • Industrial conveyor systems

Installation Tips

  • Install between bolt head or nut and mounting surface.
  • Tighten until washer compresses but retains spring tension.
  • Use with other 316 stainless hardware for corrosion-matched assemblies.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 3 reviews
67%
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33%
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D
Don Cordell Ward
316 Stainless Steel Lock Washers.

We build very long lasting bird homes. After constructing a wooden frame we weld HDPE for the entire shell. Even the screws we use for the frame are 316 Stainless. Most of our hardware is purchased from these fine folks we’ve been doing business with for sometime. Our experience has been nothing but positive. Of course there’s gonna be some glitches in any lasting business relationship and any of the very few we’ve had has been rectified with a short phone call. And to be honestly embarrassed, not all the “glitches” have been on their side of the fence. Thanx Folks!

B
Bolling Wilson
just what I wanted and only what I wanted

I got the bolts, nuts and washers I needed to add a more robust safety catch to my pro leg press. This personal project was one I had to put off because local shops (lowes, home depot) did not have the parts. I got them from fasteners plus fast in multiple mail orders.

V
Virgil Todd
Fast and accurate

Got my order fast and every thing I ordered.I will definitely order from this buissness again.

  •

    Our multiple distribution centers allow us to reach nearly 80% of the U.S. within 1-2 business days for all in-stock items. With thousands of items in stock & ready to ship, orders placed before 4:00pm CST ship out the same day.

  •

    Our Iowa-based 23,000 square foot manufacturing facility was carefully crafted for the high quality, custom production of tie-down straps and chains, lifting slings, cargo nets, and more. Your vision brought to life.

  •

    As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.