Thomas & Betts L-7-50MH-9-C Mo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.51
$34.04
Thomas & Betts L-7-50MH-9-C Mounting Head

Thomas & Betts L-7-50MH-9-C Mounting Head, 100 Pack

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Model: L-7-50MH-9-C
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.51
$34.04
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Manufacturer Resources

Product Specs

Application Tools:
ERG50, ERG120, QC-100, L-200, L-400-C
Flammability Rating:
UL 94 V-2
Inner Package:
100
Length Inches:
7.5
Max Wire Bundle Diameter Inches:
1 3/4
Min Wire Bundle Diameter Inches:
16-Jan
Mounting Hole Size:
#10
Nominal Length Inches:
7
Order Multiple:
100
Outer Package:
5000
Package Height:
10.8
Package Length:
16.6
Package Type:
Standard
Package Width:
13.2
Product Group:
Cable Management & Identification
Rohs Compliance:
Yes
T B Sold In Uom:
Each
T B Weight Per Uom:
5 lbs. per 1000
Temperature Rating:
-40°F to 185°F
Width Inches:
0.185
Department:
Electrical
Product Subgroup:
Cable Ties & Mounts
Product Color:
Natural
Product Material:
Nylon 6.6
Pack size (unit):
100
Product Type:
Cable Tie Mounting Head

Thomas & Betts L-7-50MH-9-C – Frequently Asked Questions

1) What size bundle will the Thomas & Betts L-7-50MH-9-C mounting head tie hold?
The L-7-50MH-9-C is a 7.5 inch overall tie (7 inch nominal length) that closes around a bundle up to 1-3/4 inches in diameter. The strap is 0.185 inches wide, so it suits small to mid-size wire and conduit bundles rather than large trunk runs.
2) What screw do I need to fasten the L-7-50MH-9-C cable tie mounting head?
The integral mounting head is drilled for a #10 fastener, so a #10 sheet metal or machine screw through the head into your panel, stud, or strut will secure it. Screws are not part of the pack.
3) Can I use the L-7-50MH-9-C mounting head ties outdoors or in an unconditioned attic?
The tie is rated for continuous service from -40 F to 185 F, which covers unheated mechanical rooms, attics, and crawl spaces. It is natural (undyed) Nylon 6.6, which is not UV stabilized, so for long-term direct sun exposure a black UV-rated tie is the better pick.
4) Does this Thomas & Betts tie have a flammability rating for use in plenum or equipment enclosures?
It carries a UL 94 V-2 flammability rating and is RoHS compliant. V-2 permits flaming drips, so where a specification calls for V-0 material this tie will not satisfy it.
5) How many L-7-50MH-9-C ties come in a pack and can I buy fewer than 100?
They ship 100 to the inner bag, and 100 is the order multiple, so quantities go up in hundreds rather than individual pieces. A full master carton holds 5,000.
6) Which tensioning tools work with the Thomas & Betts L-7-50MH-9-C?
It is designed for the Thomas & Betts ERG50, ERG120, QC-100, L-200, and L-400-C application tools. Hand tightening works, but a tool gives repeatable tension and a flush cutoff on the tail, which matters on panel work that gets inspected.
7) What is the difference between a mounting head cable tie and a separate tie plus adhesive mount?
A mounting head tie like the L-7-50MH-9-C has the screw eyelet molded into the tie itself, so one piece does the fastening and the bundling with a single #10 screw. A separate base and tie is two parts, and adhesive bases rely on surface prep and can release at elevated temperature. Where you already have a hole or can drill one, the integral head is fewer parts to stock and to install.
8) How much do 1,000 of these Thomas & Betts mounting head ties weigh for shipping?
Weight runs 5 lbs per 1,000 pieces, so a 100 pack is light enough to carry loose in a tool bag and a full 5,000 carton is still modest freight.
How fast can I get the Thomas & Betts L-7-50MH-9-C 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 Thomas & Betts L-7-50MH-9-C come with a warranty?
Absolutely. The Thomas & Betts L-7-50MH-9-C 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 Thomas & Betts L-7-50MH-9-C?
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 Thomas & Betts L-7-50MH-9-C 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.
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