Minerallac 1/2" Belleville Was...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$460.00
Minerallac 1/2" Belleville Washers Type 18-8 Stainless Steel Specialty Fastener Set, 100 Pack

Minerallac 1/2" Belleville Washers Type 18-8 Stainless Steel Specialty Fastener Set, 100 Pack

(No reviews yet) Write a Review

Model: 40925SSJ

In Stock (leaves warehouse same day if ordered before 3pm ET)

$460.00
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Minerallac 1/2" Belleville Washers Type 18-8 Stainless Steel Specialty Fastener Set

Professional Grade Spring Washers for Critical Applications

Minerallac delivers precision-engineered 1/2" Belleville washers manufactured from Type 18-8 stainless steel for superior corrosion resistance and durability. These specialty washers provide consistent spring tension and load distribution in demanding fastening applications, featuring zinc plated finish and precise dimensional tolerances for reliable performance in professional installations.

Professional Features & Benefits

  • Type 18-8 Stainless Steel Construction: Delivers exceptional corrosion resistance and long-term durability in harsh environments
  • 1/2" Nominal Size with Precise Tolerances: Ensures proper fit and consistent performance with standard bolt sizes
  • 875 lbs Load Rating at 100% Deflection: Provides reliable spring tension for critical fastening applications
  • Zinc Plated Finish: Enhances corrosion protection and extends service life in outdoor applications
  • 0.062" Nominal Thickness: Optimized dimensions for proper spring characteristics and load distribution
  • Made in USA: Ensures consistent quality control and manufacturing standards
  • 7.3 ft-lbs Torque Rating: Provides clear installation guidelines for proper fastener tension

Technical Specifications

  • Apw Each: 0.0101
  • Country Of Origin: United States
  • Def Nom: 0.017
  • Fits Bolt Sizes: 2-Jan
  • Id Min: 0.531
  • Lbs F 100: 875
  • Od Max: 1
  • Oh Ref: 0.093
  • Product Finish: Zinc Plated
  • Product Material: Stainless Steel-301
  • Product Type: Specialty Washers
  • Thk Nom: 0.062
  • Torque Ft: 7.3/ lbs

Professional Applications

  • Industrial Equipment Assembly
  • Commercial HVAC Systems
  • Electrical Panel Installations
  • Structural Steel Connections
  • Heavy Machinery Fastening
  • Marine and Outdoor Applications
  • Critical Infrastructure Projects

Why Choose Minerallac Quality?

Minerallac specialty washers combine precision manufacturing with premium stainless steel materials to deliver consistent performance in demanding applications. Made in the United States with strict quality control standards, these Belleville washers provide the reliability and durability professionals demand for critical fastening solutions.

Manufacturer Resources

Product Specs

Apw Each:
0.0101
Country Of Origin:
United States
Def Nom:
0.017
Fits Bolt Sizes:
2-Jan
Id Min:
0.531
Lbs F 100:
875
Od Max:
1
Oh Ref:
0.093
Product Finish:
Zinc Plated
Product Material:
Stainless Steel-301
Product Type:
Washer
Thk Nom:
0.062
Torque Ft:
7.3/ lbs
Department:
Electrical
Product Subgroup:
Electrical Fasteners
Product Group:
Hangers, Supports & Fasteners

Minerallac 40925SSJ – Frequently Asked Questions

1) What torque should I use when installing these 1/2 inch Belleville washers?
Minerallac lists 7.3 ft-lbs for the 40925SSJ. Belleville washers are torque-sensitive: run them past the point of flattening and you lose the spring action that keeps the joint tight, so use a torque wrench rather than an impact gun.
2) Are these Belleville washers okay for outdoor or marine use?
They are built for it. The material is 301 stainless with a zinc plated finish, which is the combination Minerallac uses for corrosion resistance on exterior and damp-location work, including marine and outdoor equipment mounting.
3) How many Belleville washers come in the Minerallac 40925SSJ jar?
The 40925SSJ ships as a 100 piece jar, ordered under that single model number. Jar packaging is what makes it practical for a service van or a panel shop bench, where you are pulling a handful at a time.
4) Are Minerallac Belleville washers made in the USA?
Yes, country of origin is the United States. That matters on federally funded and Buy American infrastructure work where fastener origin gets documented on submittals.
How fast can I get the Minerallac 40925SSJ delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Minerallac 40925SSJ come with a warranty?
Absolutely. The Minerallac 40925SSJ is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Minerallac 40925SSJ?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Minerallac 40925SSJ from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!