B-Line Eaton series runway sup...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$283.54
B-Line Eaton series runway support, Center support and 5⁄8-11 hex nuts, Runway center support hanger kit, ASTM A36 structural steel, Flat black powder

B-Line Eaton series runway support, Center support and 5⁄8-11 hex nuts, Runway center support hanger kit, ASTM A36 structural steel, Flat black powder

(No reviews yet) Write a Review

Model: SB212712AFB
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$283.54
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like
Eaton B-Line series runway support, Center support and 5⁄8-11 hex nuts, Runway center support hanger kit, ASTM A36 structural steel, Flat black powder coat

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Material Details:
Flat black powder coat ASTM A36 steel
Product Height:
12 in
Product Length Depth:
2 in
Product Weight:
3.9 lb
Product Width:
12.125 in
Special Features:
Center support and 5⁄8-11 hex nuts
Department:
Electrical
Product Group:
Mounting Hardware
Product Subgroup:
Hangers
Product Type:
Runway center support hanger kit
Product Details:
Runway center support hanger kit
Product Length:
2 in

B-LINE SB212712AFB – Frequently Asked Questions

1) What does the B-Line SB212712AFB runway center support hanger kit actually do in a cable runway install?
It supports a run of cable runway between end points, hung from threaded rod, so the ladder rack does not sag over a long span. The kit is the center support member plus 5/8-11 hex nuts, so the rod you hang it from has to be 5/8-11 threaded rod.
2) What size threaded rod do I need for the B-Line SB212712AFB center support?
5/8-11. The hex nuts supplied with the kit are 5/8-11, so order 5/8-11 all-thread rod and whatever anchors suit your deck. Rod, anchors and washers are not part of the kit.
3) What are the dimensions and weight of the B-Line SB212712AFB support?
12-1/8 in wide, 12 in high, 2 in deep, and 3.9 lb. Useful numbers if you are checking clearance above the runway for the rod drop and hardware, or totalling hanger weight for a seismic or structural review.
4) Is the B-Line SB212712AFB center support UL Listed for a data center or telecom room?
UL Listed, which is what most spec writers and AHJs want to see on cable runway support hardware in a telecom or equipment room.
5) What material and finish is the B-Line runway center support hanger, and will it match black ladder rack?
ASTM A36 structural steel with a flat black powder coat, so it matches the standard black cable runway and elbows used in most telecom rooms. A36 is the common structural carbon steel grade, not stainless, so it is intended for dry indoor use.
6) Do I need a center support, or will end supports alone hold my cable runway?
End supports carry the runway where it terminates at a wall or rack. Once a run spans more than the runway can carry unsupported, you add center supports like the SB212712AFB at intervals along the run, hung from 5/8-11 rod. On short runs between two racks you may not need one; on a long straight run down a room you will.
7) Is B-Line SB212712AFB one piece or a kit, and what comes in the box?
It ships as a kit: the center support member and the 5/8-11 hex nuts that secure it to the rod. Threaded rod, ceiling anchors and any runway-to-support bolts are separate.
How fast can I get the B-LINE SB212712AFB 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 SB212712AFB come with a warranty?
Absolutely. The B-LINE SB212712AFB 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 SB212712AFB?
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 SB212712AFB 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.
!