SKU: SLW12-SS

1/2" Conquest Split Lock Washer - 18-8 Stainless Steel

1/2" Conquest Split Lock Washer - 18-8 Stainless Steel!

  • 1/2" Conquest Split Lock Washer - 304 Stainless Steel

Continue Browsing

Nuts and Washers
SKU: SLW12-SS

1/2" Conquest Split Lock Washer - 18-8 Stainless Steel

$0.22
Request Bulk Pricing
Request Bulk Pricing
Ships today when you order in the next 9 hours 35 minutes

Diameters:

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

Type:

18-8 Stainless Steel 316 Stainless Steel

Blazing Fast Shipments

Shipping & Returns

Tailored Business Programs

Partner with Us

Questions?

We can help!

Payment Options

American Express
Apple Pay
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Venmo
Visa

Specifications

Diameter: 1/2"
Thickness: .125" - .135"
Outside Diameter: .869"
Inside Diameter: .502" - .512"
Material: 18-8 Stainless Steel
Finish: Plain
Type: 18-8 Stainless Steel
Manufacturer Name: Conquest Fasteners
Quantity: Single
Description

1/2" Conquest Split Lock Washer - 18-8 Stainless Steel

This 1/2" split lock washer helps maintain bolt tension in heavy-duty applications subject to vibration or load variation. Made from 18-8 stainless steel, it resists rust and oxidation in marine, outdoor, and corrosive environments. The split-ring design maintains spring pressure to prevent loosening over time, offering added security for your fastened joints.

Position under bolt head or nut, ensuring the split ends are not aligned. Tighten to compress and lock.

1/2" Split Lock Washer – Built to Hold Under Vibration and Exposure

This washer helps protect your assemblies from failure due to bolt relaxation or environmental conditions.

Key Features

  • 18-8 Stainless Steel: Delivers corrosion resistance in demanding conditions.
  • Spring Tension Locking: Split-ring shape keeps bolts tight under movement.
  • Versatile Compatibility: Works with standard 1/2" fasteners.
  • Reliable in the Field: Used across marine, utility, and mechanical industries.

Common Applications

  • Dock and pier systems
  • Metal frameworks
  • Engine and exhaust mounting
  • Outdoor electrical connections
  • HVAC and utility brackets

Installation Tips

  • Use with flat washers if needed for extra support.
  • Tighten to compress slightly for proper lock function.
  • Check torque specs on critical assemblies post-install.
More
View full details

Continue Browsing

Nuts and Washers

× 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 2 reviews
50%
(1)
50%
(1)
0%
(0)
0%
(0)
0%
(0)
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.