You may also like
Washers 3/4 Split Lock SS (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- 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:
- 3.5 in
- Product Height:
- 5.75 in
- Product Material:
- Stainless Steel
- Product Weight:
- 4.07 lbs
- Product Width:
- 3.5 in
Metallics JSLW341 – Frequently Asked Questions
1) What bolt size does the Metallics JSLW341 split lock washer fit?
The JSLW341 is a 3/4 inch split lock washer, so it pairs with 3/4 inch bolts, screws, and threaded rod. Split lock washers seat under the nut and the split ends bite into the nut face and the bearing surface to resist loosening from vibration.
2) Are these Metallics 3/4 lock washers stainless steel or plated steel?
Stainless steel. That matters for outdoor strut runs, rooftop conduit supports, wet locations, and corrosive environments where a plated carbon steel washer would rust and seize to the nut. Keep the fastener family consistent, stainless washer with stainless bolt and nut, to avoid galvanic problems.
3) How many 3/4 split lock washers come in the Metallics JSLW341 jar?
100 pieces, packaged in a jar rather than a loose bag, which keeps them contained on a service truck or on a shop shelf. The jar measures 3.5 x 3.5 x 5.75 inches and weighs 4.07 lbs filled.
4) Should I use a split lock washer or a flat washer with my 3/4 anchor bolts?
They do different jobs. The JSLW341 split lock washer fights loosening from vibration and does nothing to spread load. A flat washer spreads the clamp load over a larger area and protects soft or oversized-hole material. On vibrating equipment mounts, motors, or transformer frames, many installers run both: flat washer against the material, split lock washer under the nut.
5) Do these 3/4 split lock washers follow a standard sizing so they interchange with what I already stock?
Yes, the JSLW341 is built to ANSI sizing for a 3/4 split lock washer, so inside diameter and section match other ANSI 3/4 helical spring lock washers already in your bins. Match the material too if the assembly is stainless.
6) Can I use the Metallics JSLW341 washers on electrical equipment grounding connections?
These are stainless steel 3/4 split lock washers from the Metallics electrical fastener line, used for general mechanical and electrical assembly hardware. They are not a listed bonding or grounding washer, so where a code-listed grounding or bonding washer is required for the connection, specify a part listed for that purpose.
7) Where are Metallics JSLW341 stainless lock washers made?
China is the country of origin. Institutional and government buyers working to a domestic-content requirement should treat this as non-domestic and spec accordingly.
How fast can I get the Metallics JSLW341 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 JSLW341 come with a warranty?
Absolutely. The Metallics JSLW341 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 JSLW341?
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 JSLW341 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.