You may also like
Washers M3 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 in
- Product Height:
- 2.15 in
- Product Material:
- Stainless Steel
- Product Weight:
- 0.08 lbs
- Product Width:
- 3 in
Metallics JMLW03SS – Frequently Asked Questions
1) What size screw does the Metallics JMLW03SS split lock washer fit?
It is an M3 split lock washer, so it pairs with M3 metric screws and bolts (roughly a #4 in inch sizing). If your fasteners are inch-series #6, #8 or #10, this is the wrong washer.
2) Are the Metallics M3 split lock washers stainless steel, and can they be used outdoors or in damp locations?
Stainless steel is the material, which is what you want for exterior enclosures, wet locations, or anywhere a plated steel washer would rust and seize. For dissimilar-metal reasons, keep them with stainless or compatible hardware rather than mixing with plain steel in a corrosive spot.
3) How many M3 lock washers come in the Metallics JMLW03SS jar?
One hundred M3 split lock washers, supplied in a jar rather than a loose bag. That packaging is the reason it works as bench or service-truck stock: the jar stays closed on a shelf and the count is known for job costing.
4) Do I need a split lock washer or a flat washer for small M3 panel screws?
Two different jobs. A split (helical) lock washer like the JMLW03SS resists loosening from vibration by spring tension against the nut or screw head, which is what you want on device terminals, control panel hardware and equipment mounting. A flat washer only spreads load and protects the surface; it does nothing about vibration. On thin sheet metal or soft material, many installers use both, the flat against the material and the split under the head.
5) What part number do I order for Metallics M3 stainless split lock washers?
Order Metallics JMLW03SS. That single part number covers the M3 split lock washer in stainless, jar of 100, and there are no finish or size options to specify with it.
6) What does a jar of 100 Metallics M3 stainless lock washers weigh for shipping or kitting?
The jar is listed at 0.08 lbs with dimensions of 3 x 2.15 x 3 inches, so it drops into a tool bag, parts bin or kit without taking real space or weight.
7) Where is the Metallics JMLW03SS M3 lock washer made?
Country of origin is China. If you are buying against a domestic-sourcing requirement on a public or federally funded job, that matters to the submittal.
How fast can I get the Metallics JMLW03SS 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 JMLW03SS come with a warranty?
Absolutely. The Metallics JMLW03SS 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 JMLW03SS?
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 JMLW03SS 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.