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Washers 1/2 Split Lock SS (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Country Of Origin:
- United States
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Washer Type:
- Lock Washer
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3 in
- Product Height:
- 2.7 in
- Product Material:
- Stainless Steel
- Product Weight:
- 1.4 lbs
- Product Width:
- 3 in
Metallics JSLW10D – Frequently Asked Questions
1) What bolt size does the Metallics JSLW10D split lock washer fit?
The JSLW10D is a 1/2 inch split lock washer, so it goes under the nut or bolt head on 1/2 inch diameter fasteners (1/2-13 or 1/2-20 threads alike, since a lock washer rides on the shank, not the thread).
2) Are these 1/2 inch lock washers stainless steel or zinc plated?
Stainless steel. That matters for outdoor strut, rooftop equipment supports, wet locations, and anywhere a plated washer would rust and seize the nut. If you are bolting into stainless hardware, matching the washer material also avoids a dissimilar metal pairing at the joint.
3) How many 1/2 inch split lock washers come in a jar of Metallics JSLW10D?
One hundred washers, packed in a jar rather than a loose bag, which is what you want on a service truck or a parts bin where a torn poly bag spills. Total shipping weight is listed at 1.4 lbs for the jar.
4) Should I use a split lock washer or a flat washer on 1/2 inch strut and equipment bolting?
They do different jobs and are often used together. The JSLW10D is a split lock washer, a helical ring that bites into the nut and the mating surface to resist loosening from vibration. A flat washer only spreads load and protects the surface, it does nothing against vibration. On a vibrating mechanical connection, use the lock washer against the nut; add a flat washer underneath when the material is soft or the hole is oversized.
5) Are these 1/2 inch stainless lock washers made in the USA for a government or institutional spec job?
Country of origin is the United States, and the washers are dimensioned to ANSI, which covers the usual domestic-preference and standards language on public and institutional purchase orders.
6) Will a jar of these washers fit in a standard fastener bin or drawer?
The jar measures 3 x 3 x 2.7 inches, so it drops into most small parts drawers and van shelf bins without decanting.
How fast can I get the Metallics JSLW10D 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 Metallics JSLW10D come with a warranty?
Absolutely. The Metallics JSLW10D 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 Metallics JSLW10D?
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 Metallics JSLW10D 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.