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Washers 3/8 Split Lock SS (Jar 50)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3 in
- Product Height:
- 2.15 in
- Product Material:
- Stainless Steel
- Product Weight:
- 0.37 lbs
- Product Width:
- 3 in
Metallics JSLW9L – Frequently Asked Questions
1) What bolt size does the Metallics JSLW9L split lock washer fit?
The JSLW9L is a 3/8 inch split lock washer, so it goes on 3/8-16 bolts, screws, and threaded rod. Sold as a jar of 50.
2) Are these 3/8 lock washers stainless steel or plated steel?
Stainless steel, not zinc-plated carbon steel. That matters on outdoor strut runs, rooftop equipment, wash-down areas, and coastal work where a plated washer rusts out and seizes to the bolt. Pair them with stainless bolts and nuts to avoid mixing metals in the same joint.
3) Do I need a flat washer too, or is the split lock washer enough?
A split lock washer is a locking device, not a load-spreading one. It bites into the nut face and the surface to resist loosening from vibration, but it does not distribute bearing load. On soft material, slotted strut, or oversized holes, put a 3/8 flat washer under the joint and the split lock washer against the nut. The JSLW9L is the lock washer only, in stainless.
4) Can I use these stainless split lock washers on outdoor electrical strut and hanger assemblies?
Yes. Stainless construction is the reason to pick these over plated washers for exterior conduit supports, rooftop unit mounting, and damp or corrosive interiors. Keep to 3/8 inch hardware, and match stainless bolts and nuts so you are not setting up a dissimilar-metal joint.
5) How many 3/8 split lock washers come in a jar of the Metallics JSLW9L?
Fifty washers per jar. The jar packaging holds up on a service van or a gang box better than a poly bag, and the whole jar weighs 0.37 lbs.
6) What is the Metallics part number for 3/8 stainless split lock washers?
JSLW9L, from Metallics, described as 3/8 split lock washer, stainless, jar of 50. That is the number to quote when ordering or cross-referencing.
How fast can I get the Metallics JSLW9L 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 JSLW9L come with a warranty?
Absolutely. The Metallics JSLW9L 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 JSLW9L?
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 JSLW9L from ZenSupply?
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and
rewards on
every order.
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