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Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Pack Type:
- Box
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Washer Type:
- Lock Washer
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 7.25 in
- Product Height:
- 3.25 in
- Product Material:
- Steel Zinc
- Product Weight:
- 11.52 lbs
- Product Width:
- 6.75 in
Metallics LW1725M – Frequently Asked Questions
1) What size bolt does the Metallics LW1725M split lock washer fit?
The LW1725M is a 1/4 inch split lock washer, so it goes under the nut or bolt head on 1/4-20 or 1/4-28 hardware. On electrical work that covers the usual 1/4 inch strut hardware, channel nuts, panel mounting bolts and ground lug fasteners.
2) How many washers come in a box of Metallics LW1725M?
They ship 5,000 to a box, packed loose in a carton weighing 11.52 lbs. That is a bulk MRO or jobsite quantity, not a contractor pack of a few dozen.
3) Are these 1/4 inch lock washers zinc plated for corrosion resistance?
Yes, the material is zinc plated steel. Zinc plating suits dry indoor and protected locations, interior panel and strut work. For wet, washdown or coastal exposure you want stainless rather than zinc plated steel.
4) What is the difference between a split lock washer and a flat washer on an electrical panel bolt?
A split lock washer like the LW1725M is a helical ring that compresses under the nut and pushes back to keep tension on the joint, which resists loosening from vibration. A flat washer just spreads the load across the surface and does nothing against vibration. If you need both load spread and locking, stack a flat washer against the material and the split lock under the nut.
5) What are the shipping carton dimensions and weight for the 5,000 count box of LW1725M washers?
The carton measures 7.25 x 6.75 x 3.25 inches and weighs 11.52 lbs. Small enough for a shelf bin in a shop or service van stockroom despite the 5,000 piece count.
6) Where is the Metallics LW1725M lock washer made?
Country of origin is listed as multiple, meaning Metallics sources this item from more than one manufacturing country. If your project carries a domestic sourcing requirement such as Buy American, this is not the fastener to spec.
How fast can I get the Metallics LW1725M 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 LW1725M come with a warranty?
Absolutely. The Metallics LW1725M 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 LW1725M?
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 LW1725M 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.