B-Line Eaton series runway spl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$71.19
$28.93
B-Line Eaton series runway splice, Used to connect runway stringers, Includes one lamp and hardware, Cable runway butt-splice clamp and kit, ASTM A570

B-Line Eaton series runway splice, Used to connect runway stringers, Includes one lamp and hardware, Cable runway butt-splice clamp and kit, ASTM A570

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Model: SB166AYZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$71.19
$28.93
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Eaton B-Line series runway splice, Used to connect runway stringers, Includes one lamp and hardware, Cable runway butt-splice clamp and kit, ASTM A570 structural steel, Yellow zinc finish

Manufacturer Resources

Product Specs

Application:
Used to connect runway stringers
Certifications:
UL Listed
Material Details:
Yellow zinc ASTM A570 steel
Product Height:
1.5 in
Product Length Depth:
5 in
Product Weight:
.48 lb
Product Width:
.62 in
Special Features:
Includes one lamp and hardware
Department:
Electrical
Product Group:
Clamps & Supports
Product Subgroup:
Clamps
Product Type:
Cable runway butt-splice clamp & kit
Product Details:
Cable runway butt-splice clamp & kit

B-LINE SB166AYZ – Frequently Asked Questions

1) What does the B-Line SB166AYZ splice clamp actually do in a cable runway installation?
The Eaton B-Line SB166AYZ is a butt-splice clamp kit used to join runway stringers end to end, so two lengths of cable runway become one continuous run. It ships as a kit with hardware included, so you are not sourcing bolts and nuts separately.
2) Is the mounting hardware included with the SB166AYZ runway splice or do I order bolts separately?
Hardware comes in the kit. The SB166AYZ is supplied as a splice clamp and hardware kit, so the fasteners to pull the stringer joint together are in the box. Note it is one clamp per kit, so a butt joint that calls for a clamp on each stringer side needs the quantity ordered accordingly.
3) Is the Eaton B-Line SB166AYZ runway splice UL Listed?
Yes, the SB166AYZ splice clamp is UL Listed, which is usually what an inspector or a facility spec wants to see on runway support components in a telecom or electrical room.
4) Will a yellow zinc splice clamp hold up in a data center or telecom room?
Yellow zinc plated ASTM A570 structural steel is a standard indoor finish for cable runway in equipment rooms and data centers. It gives corrosion protection for conditioned interior space; it is not a hot-dip galvanized or stainless specification, so for wet, washdown, or exterior runs specify a heavier finish instead.
5) What size is the B-Line SB166AYZ splice clamp?
The clamp measures 5 in length by 1.5 in height by .62 in width and weighs .48 lb. The 5 in length is what spans the butt joint between two stringers, and the .62 in width is worth checking against the stringer channel face you are clamping to.
6) Can I use a butt-splice clamp instead of a junction or corner kit on cable runway?
No. A butt splice like the SB166AYZ joins two stringers in a straight line, end to end. Turns, tees, and elevation changes need the matching corner or junction hardware for that geometry. Buy the splice for straight extensions of a run and the appropriate junction kit where the runway changes direction.
7) How many SB166AYZ splices do I need for a long cable runway run?
Plan one splice joint at every point where two stringer sections meet, and remember each SB166AYZ kit contains a single clamp plus its hardware. A runway has two stringers, so a single butt joint across the run typically takes clamps on both sides. Count your joints, double for the two stringers, and order that many kits.
8) What steel is the B-Line runway splice clamp made from?
ASTM A570 structural steel with a yellow zinc plated finish. A570 is a hot-rolled carbon sheet and strip structural grade, which is what gives the clamp the stiffness to hold a stringer joint tight under cable load.
How fast can I get the B-LINE SB166AYZ 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 SB166AYZ come with a warranty?
Absolutely. The B-LINE SB166AYZ 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 SB166AYZ?
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 SB166AYZ from ZenSupply?
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