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Cable Clamp 1/2 Insulated Neoprene Steel (Bag 20)
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Division:
- Electrical H1
- Field Application:
- Electrical, Plumbing, Heating, Air Conditioning Industries
- Language Code:
- EN
- Order Minimum Imperial:
- 20
- Order Minimum Uom Imperial:
- EA
- Pack Type:
- Bag
- Product Group:
- Electrical Hardware
- Product Height:
- 2 in
- Product Length:
- 6 in
- Product Weight:
- 0.33 lbs
- Product Width:
- 6 in
- Screw Diameter:
- 16-Mar
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Conduit Clamps
- Product Type:
- Cable Clamp
- Type2:
- Cable Clamp
- Product Details:
- Cable Clamp
- Product Color:
- Silver, Black
- Product Material:
- Neoprene Wrapped Steel
Metallics SPN12 – Frequently Asked Questions
1) What size cable or conduit does the Metallics SPN12 clamp hold?
The SPN12 is the 1/2 inch size in the Metallics insulated cable clamp line, so it's sized to wrap 1/2 inch cable or tubing runs. The strap is steel with a neoprene wrap on the inside face, so it grips without metal-to-jacket contact.
2) Does the Metallics SPN12 cable clamp meet Buy American requirements for a federal job?
It's flagged compliant for both Buy American and ARRA, which is what a government or institutional procurement office checks before it goes on a federally funded project. Country of origin is listed as multiple, so if your spec requires a single named origin, get that confirmed against the specific lot.
3) Why use an insulated neoprene cable clamp instead of a bare steel strap?
The neoprene liner cushions the run, which keeps the steel strap off the cable jacket or tube wall and dampens vibration and noise transfer where the line is fastened to structure. A bare steel strap bears directly on the jacket and can chafe it over time. The SPN12 carries that cushion as part of the clamp, so no separate isolator is needed.
4) Can I buy the Metallics SPN12 clamp individually or does it come in a bag?
It ships as a bagged pack and the order minimum is 20 each, so you buy the SPN12 in bags of 20 rather than as single clamps. Plan quantities in multiples of 20 when you're laying out support spacing for a run.
5) Is this clamp only for electrical work, or can I use it on plumbing and HVAC lines?
Use is not limited to electrical. The clamp is listed for electrical, plumbing, heating and air conditioning work, so the same 1/2 inch insulated strap handles low-voltage and power cable, small tubing, and refrigerant or water lines where you want the run isolated from the steel.
6) What color is the Metallics SPN12 clamp, and will it look consistent across an exposed run?
Two-tone: the steel strap is silver and the neoprene liner is black. On an exposed ceiling or wall run you'll see the bright strap with a dark cushion line behind the cable, consistent clamp to clamp across the job.
How fast can I get the Metallics SPN12 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 SPN12 come with a warranty?
Absolutely. The Metallics SPN12 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 SPN12?
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 SPN12 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.