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Eaton B-Line series runway accessories, Black Zinc, Aluminum, Mounting screws
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Diameter:
- .625 in
- Product Height:
- .21 in
- Product Weight:
- .08 lb
- Special Features:
- Black Zinc
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Mounting screws
- Product Details:
- Mounting screws
- Product Material:
- Steel
B-LINE SB58704BZ – Frequently Asked Questions
1) What is Eaton B-Line SB58704BZ used for?
SB58704BZ is a mounting screw from the Eaton B-Line runway accessory line, used to fasten cable runway components together. It is a steel fastener with a black zinc finish, so it is intended for indoor telecom and data room runway assembly rather than exposed outdoor use.
2) What size is the head on the B-Line SB58704BZ screw, and will it clear tight runway hardware?
The SB58704BZ measures .625 in diameter with a .21 in height, so it sits low against the runway stringer and takes up just over a quarter inch of stack height. If you are fastening through a bracket or splice plate with limited clearance, that .21 in is the figure to check against your gap.
3) Will the black zinc finish match my black cable runway?
The finish is black zinc over steel, which is the standard match for black-finished Eaton B-Line runway and ladder rack. On a black runway install the hardware disappears rather than showing bright silver heads down the length of the run.
4) How much does a B-Line SB58704BZ mounting screw weigh?
Each SB58704BZ screw is listed at .08 lb. That figure is worth having when you are calculating total hardware weight for a long runway bill of materials, since a large data room run consumes these by the box.
How fast can I get the B-LINE SB58704BZ 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 B-LINE SB58704BZ come with a warranty?
Absolutely. The B-LINE SB58704BZ 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 B-LINE SB58704BZ?
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 B-LINE SB58704BZ 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.