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Washers 5/8 Split Lock G5+G8 St-Yz (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:
- 4.57 in
- Product Material:
- Steel Yellow Zinc
- Product Weight:
- 2.56 lbs
- Product Width:
- 3 in
Metallics JLWHA176 – Frequently Asked Questions
1) What size bolt does the Metallics JLWHA176 split lock washer fit?
It is a 5/8 inch split lock washer, so it goes over 5/8 inch diameter bolts and threaded rod. Metallics part number JLWHA176.
2) Are these 5/8 lock washers rated for use with Grade 5 and Grade 8 bolts?
Yes. The JLWHA176 washer is a G5+G8 split lock washer, so it is intended for both Grade 5 and Grade 8 fasteners rather than low grade hardware only.
3) What is the finish on the Metallics 5/8 split lock washers, and will it hold up outdoors?
Steel with a yellow zinc plating. Yellow zinc gives better corrosion resistance than plain steel for damp or sheltered exterior work, but for permanently wet or coastal exposure most electrical contractors step up to stainless or hot dip galvanized hardware.
4) Is a split lock washer or a flat washer the right choice for 5/8 strut and hanger hardware?
Two different jobs. The JLWHA176 is a split (helical spring) lock washer, which resists the nut backing off under vibration. A flat washer only spreads load across the surface. On 5/8 trapeze hangers and strut assemblies crews commonly use both: flat washer against the material, split lock washer under the nut.
5) Where is the Metallics JLWHA176 lock washer made, and is it ANSI dimensioned?
Country of origin is China, and the washer is built to ANSI dimensional standards, which matters when you are mixing it with existing ANSI 5/8 nuts and bolts already on the job.
How fast can I get the Metallics JLWHA176 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 JLWHA176 come with a warranty?
Absolutely. The Metallics JLWHA176 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 JLWHA176?
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 JLWHA176 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.