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Manufacturer Resources
Product Specs
- Product Family:
- Supplies
- Product Group:
- Hangers, Supports & Fasteners
- Department:
- Electrical
- Product Subgroup:
- Clamps
- Product Type:
- Cable Clamp
Metallics SPNW58 – Frequently Asked Questions
1) Will the Metallics SPNW58 work for a 1/2 inch EMT run?
No, not reliably. The SPNW58 is built to a 5/8 inch size, so a 1/2 inch EMT run (roughly 0.706 inch OD) and a 5/8 inch clamp are not the same fit. Match the clamp size to the measured outside diameter of what you are strapping and step to the correct size in the same cushioned-clamp family instead.
2) What does the neoprene wrap on the Metallics SPNW58 cable clamp do?
The clamp body is wrapped in neoprene (NPRN), which puts a cushioned layer between the metal strap and whatever it is holding. That keeps the clamp from biting into cable jacket or scoring tubing, and it dampens vibration where the run is strapped to structure.
3) Do I need separate screws or anchors to mount the SPNW58 clamp?
Plan on supplying your own fastener. The SPNW58 is the cushioned clamp itself, and the screw, bolt, or anchor is chosen to suit what you are fastening to, whether that is wood blocking, steel stud, strut, or masonry.
4) Is the SPNW58 a conduit clamp or a cable clamp?
Both uses apply. Metallics sells the SPNW58 as a 5/8 inch neoprene-wrapped cable clamp, and the cushioned strap style is the same part electricians use to strap small conduit, flex, or tubing at 5/8 inch outside diameter.
5) Is the SPNW58 sold as one model or in several sizes?
SPNW58 is a single model, the 5/8 inch version of the neoprene-wrapped clamp. If you are standardizing a building on cushioned clamps, you order each diameter as its own part number rather than picking a size option off one item.
How fast can I get the Metallics SPNW58 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 SPNW58 come with a warranty?
Absolutely. The Metallics SPNW58 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 SPNW58?
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 SPNW58 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.