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Additional Notes
- other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Division:
- Electrical H1
- Fastener Height:
- 2/1/02
- Field Application:
- Electrical
- Language Code:
- EN
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- CT
- Pack Type:
- Box
- Product Height:
- 3.25 in
- Product Length:
- 7.25 in
- Product Weight:
- 6 lbs
- Product Width:
- 6.75 in
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Type:
- Electriacal Box Support
- Type2:
- Electriacal Box Support
- Product Finish:
- Electro-Galvanized
- Product Details:
- Electriacal Box Support
- Product Color:
- Grey
- Product Material:
- Steel
Metallics SBL300 – Frequently Asked Questions
1) Is the Metallics SBL300 box support sold individually or only by the box?
The SBL300 box support ships as a box of 100 pieces, and 100 count is the order minimum. If you need a different size or a different quantity, other sizes and quantities are available by request.
2) Does the Metallics SBL300 box support qualify for a federally funded or Buy American job?
Yes. The SBL300 is flagged both ARRA compliant and Buy American compliant, which is what a government, school or healthcare procurement file usually needs on record. Country of origin is listed as multiple, so if your spec requires a single named origin, confirm that separately.
3) What size box does the Metallics SBL300 support, and how much room does it need in the wall?
The SBL300 is the 2-1/2 inch box support. The part itself measures 7.25 inches long, 6.75 inches wide and 3.25 inches high, so it needs that much clear span between members to sit in. The 2-1/2 inch figure is the box depth it is set up to carry.
4) Will a galvanized steel box support like the Metallics SBL300 rust in a damp or unconditioned space?
The SBL300 is steel with an electro-galvanized finish, grey in color. That coating handles normal indoor and unconditioned interior conditions such as framed walls, ceilings and mechanical rooms. For continuously wet or corrosive exposure, a heavier hot-dip or stainless support is the better call.
5) What does a box support like the Metallics SBL300 actually do on an electrical rough-in?
It brackets an electrical box into the framing so the box stays put and holds its depth before the wall is closed up. The SBL300 is the 2-1/2 inch version, steel and galvanized, bought in cases of 100 because an electrician sets dozens of them in a day.
6) How much does a box of 100 Metallics SBL300 box supports weigh for shipping or carrying to the floor?
The stated product weight is 6 lbs, so a case is light enough for one person to carry up to the work area with the rest of their rough-in material.
How fast can I get the Metallics SBL300 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 SBL300 come with a warranty?
Absolutely. The Metallics SBL300 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 SBL300?
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 SBL300 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.