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Washers M6 Int Tooth Lock SS (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Country Of Origin:
- China
- 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:
- 0.11 lbs
- Product Width:
- 3 in
Metallics JMLWI6SS – Frequently Asked Questions
1) Is this lock washer stainless steel, and can it be used outdoors or in damp electrical enclosures?
Stainless steel construction, which is why electricians reach for it on exterior raceway, rooftop equipment, and wet-location enclosure hardware where a plain steel washer would rust and bleed onto the panel. Pair it with stainless bolts and nuts so you aren't mixing dissimilar metals at the joint.
2) Why pick an internal tooth lock washer instead of an external tooth or split ring washer?
The teeth on an internal tooth washer point inward and stay hidden under the bolt head or nut face, so they bite the mating surface without chewing up the visible finish on a cover plate, device, or enclosure face. An external tooth version gives more grip radius and is the better pick under a large flange where appearance doesn't matter, and a split ring washer is the cheap general-purpose option. All three are lock washers; this one is the choice when you want anti-vibration bite with a clean look.
3) How many M6 stainless lock washers come in the JMLWI6SS jar?
100 washers per jar. The jar pack is built for a van or shop bin rather than a single install, and the whole container weighs 0.11 lbs with dimensions of 3 x 2.15 x 3 inches, so it drops into a small-parts organizer without repacking.
4) Will an M6 internal tooth lock washer keep a bolted connection from backing out under vibration?
That is what the toothed design is for. The teeth dig into both the fastener bearing face and the mating surface, resisting rotation on equipment that shakes, like motor mounts, fan housings, and strut-mounted gear. It is a mechanical locking washer, not a sealing or load-spreading washer, so if you also need to spread load over sheet metal or an oversized hole, add a flat washer under it.
5) What is the exact part number and country of origin for this Metallics M6 stainless lock washer?
Order it as Metallics JMLWI6SS. It's manufactured in China. Distributors and MRO buyers standardizing a metric fastener bin should note the J prefix indicates the jar pack of that washer, so the number covers both the washer and the 100-count container.
How fast can I get the Metallics JMLWI6SS delivered?
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Can I return it if it doesn’t work for me?
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Does the Metallics JMLWI6SS come with a warranty?
Absolutely. The Metallics JMLWI6SS is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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